A variable month which started with mild west, cold in east along with Storm Amy slamming the UK/Ireland while record early snowfalls affected the Balkans.
Into mid month and the ridge/trough pattern flipped around with colder east, warmer east and high variation in rainfall distribution.
Global temp & precip anomaly for October 2025
Europe
How Did The Previous Month Pan Out?
The Verdict
Like with September, A lot of variation can be expected throughout October with stormy spells followed by quiet, mild & cool with a chance of a notable chill perhaps mid-month.
A near average month temperature-wise with likely wetter than average for much of UK & Ireland into Scandinavia, Warmer, drier Iberia, France, Potential flood events central/southern Europe & Balkans…
Slightly Milder & Drier, So Less Accurate albeit there was a lot of regional variability which was highlighted… SCORE: 5.5-10
UK Stats/Highlights
Global Highlights For October 2025
Full Credit for below Stats/Info: Extreme Temperatures Around The World, Thierry Goose, Milos Milic
🌡️HISTORIC HEAT WAVE IN IRAN
— Extreme Temperatures Around The World (@extremetemps) October 1, 2025
47.4c Shabankareh
46.3 Dayyer
46.2 Kangan
We are just 0.2C from the October highest temperature ever recorded in the whole Northern Hemisphere ! (and 2nd in the world) with the extreme heat expected to continue for the whole week. pic.twitter.com/pqdlgY4uCA
EXCEPTIONAL CONTRASTS
— Extreme Temperatures Around The World (@extremetemps) October 2, 2025
SUMMER:>43C in Algeria with Mins >30
National record can fall
and Southern Spain (34C).
AUTUMN :On Tuesday record deluge in the Balearic Islands: 254mm in few hours in Ibiza,wettest day since 1952
WINTER in the Balkans and Southern Italy
(updates soon) pic.twitter.com/HyMiIZ5eKn
BALKANS HISTORIC COLD SPELL
— Extreme Temperatures Around The World (@extremetemps) October 2, 2025
2025 has seen very few historic cold spells worldwide and this is one of them.
Once/twice in a lifetime early October cold ongoing with lowland max. <10C.
Incredible maximum of just 7.1C at Skopje,North Macedonia,-13C/average,+1C December average. pic.twitter.com/CCJU4Rt8Yp
Tomorrow will be the peak of the cold:
— Extreme Temperatures Around The World (@extremetemps) October 2, 2025
People from Sarajevo,Pristina, the hills of Sofia etc..could stay awake trying to spot possible snowflakes (snow cover unlikely) which will fall locally as low as 500m/600m.
It's historic, no less https://t.co/kR9lSDtciz
EUROPEAN COLD SPELL
— Extreme Temperatures Around The World (@extremetemps) October 3, 2025
Snow fell in Pristina, Kosovo !
Historic super early wintry cold spell.
Since historic cold spells have become so rare nowadays,I ll dedicate some posts later about this event.
Webcam:https://t.co/PGpch7mLwD pic.twitter.com/jZFpoiojKh
Snow fell in Sofia, Bulgaria
— Extreme Temperatures Around The World (@extremetemps) October 3, 2025
We go on with some historic images of this wintry cold spell in this 3 October.
A month which started in full wild-mode with July-like conditions in Canada,East Asia,south Algeria and December-like in the Balkans.
H/t Image: https://t.co/pxGsuhFsGq pic.twitter.com/Oup0X0HUMK
Multiple towns in Serbia had maximum temperature 4-5°C today, extraordinary for first days of October! Colder than far north of Europe! 🥶
— Milos Milic (@skomimaster) October 3, 2025
Maps:
Meteociel – https://t.co/7KisSvLREG
Kachelmannwetter – https://t.co/KJK3WuJuMd pic.twitter.com/2yilWyerTy
Storm Amy broke records overnight – Baltasound hit 947.9 hPa, provisionally the lowest October pressure ever recorded at a UK land station, beating Muckle Flugga’s 950.9 hPa in 1988. pic.twitter.com/X5kO1DfI45
— Met Office (@metoffice) October 4, 2025
Post 1/many
— Extreme Temperatures Around The World (@extremetemps) October 4, 2025
Insane Minimum 21.5C/71F Fort Frances
🇨🇦CANADA OCTOBER HOTTEST NIGHT EVER
Records of High minimums pulverized with ridicolous margins between Manitoba and Ontario,
MUCH ABOVE JULY AVERAGES
also min 20.5 Red Lake,20.3 Royal Island,19.9 Sprague,18.2 Kenora etc. pic.twitter.com/3NSOs5yXRD
Big contrasts in EUROPE
— Extreme Temperatures Around The World (@extremetemps) October 5, 2025
Exceptional cold in Italy and Balkans
Record summer heat West and East:
TURKEY >37C Minimums up to 26C
SPAIN 36.6 Coin (near Malaga)
Further South Minimum 28.9 St Louis SENEGAL : October :Record again!
Next 2 days full summer in Spain & Portugal pic.twitter.com/r2bX8YKRmS
Today Mt Kopaonik had record snow depth for October, 45cm at 8h, 49cm at 12h.
— Milos Milic (@skomimaster) October 3, 2025
Towns Kuršumlija, Dimitrovgrad and Vranje had earliest snow and earliest snow cover on record.
Map shows snow cover and depth on 3/10/2025 at 6UTC in Serbia.
Official data: https://t.co/SjDys9Gv70 pic.twitter.com/8uhMM5M6YX
Historic heavy snow for this early in season, just unreal images taken around town Ivanjica (W Serbia) on altitude around 700-800m on October 3 2025.
— Milos Milic (@skomimaster) October 5, 2025
Kudos to author of exceptional photos: Srbin via SerbiaMeteo Forum https://t.co/BBFdb8AQos pic.twitter.com/GSkc51Es9q
EAST ASIA HISTORIC HEAT
— Extreme Temperatures Around The World (@extremetemps) October 7, 2025
MINIMUMS
25.2 Jeju,25.1 Sogwipo
HOTTEST OCTOBER NIGHT IN KOREAS
Record High max:30.5 Wando
In CHINA Absolute madness
October Record High Minimums:
27.0 Shanghai
27.8 Hangzhou
28.9 Jinhua
28.5 Nanchang
27.2 Fuzhou
Shaoxing, Jiaxing,Ningde… pic.twitter.com/3piWyuZKIb
Update with data from MELCCFP (Quebec government).
— Thierry Goose (@ThierryGooseBC) October 6, 2025
🌡️31.7°C Luskville ➡️ OCTOBER PROVINCIAL RECORD!
🌡️31.6°C Charteris
🌡️31.3°C Ormstown
🌡️31.2°C Longueuil
🌡️31.0°C Sainte-Martine#QCstorm #QCwx https://t.co/l3HcctDGwE pic.twitter.com/dZ3w5BYaLT
🌡️-27.2°C in Verkhoyansk, Yakutia 🇷🇺!
— Thierry Goose (@ThierryGooseBC) October 5, 2025
➡️ 4th consecutive Tmin < -25°C; something never seen in early October since records began in 1885!
Truly historic.
🌡️-20.3°C in Oymyakon, first Tmin < -20°C of the season. pic.twitter.com/96rmCvueWj
‼️HISTORIC HEAT IN ATLANTIC CANADA‼️
— Thierry Goose (@ThierryGooseBC) October 6, 2025
NEW BRUNSWICK
🌡️31.1°C Kouchibouguac
➡️ OCTOBER PROVINCIAL RECORD TIED
PRINCE EDWARD ISLAND
🌡️28.7°C Stanhope
➡️ OCTOBER PROVINCIAL RECORD
NOVA SCOTIA
🌡️30.5°C Upper Stewiacke
➡️ 0.6°C from the OCTOBER PROVINCIAL RECORD#NBstorm #NSstorm https://t.co/6nxfes6PaB pic.twitter.com/IGCBfABOD4
Very mild air reached the Arctics:
— Extreme Temperatures Around The World (@extremetemps) October 7, 2025
After yesterday's record warm in Scotland with 22.0C at 22.0 Fyvie Castle (Oct record tied),
today October historical records fell in the Svalbard:
10.9 Isfjord Radio
10.6 Akseloya
10.2 Svalbard Lufthavn
9.0 Hornsund
+15C also in Greenland pic.twitter.com/5LkqLoCscN
Streak of Records lately at the #Tain Range met office site!
— MarkVoganWeather.com (@MarkVogan) October 6, 2025
-1.1°C on 29th Sept marks coldest September night on record!
19.4°C on 1st Oct set's new date rec high!
87 mph wind gust on 3rd Oct set's NEW ALL-TIME HIGHEST GUST!@Harry_Hardrada @RoostWeather pic.twitter.com/R5xltHNMlt
Just a days following record breaking #StormAmy, it was warm October 6th in Northern Scotland.
— MarkVoganWeather.com (@MarkVogan) October 6, 2025
New date records set at Kinloss (21.4C), Lossiemouth (22.3C), Cassley (19.5C), Altnaharra (19.7C), Kinbrace (19.8C), Fyvie Castle (22.0C), Dyce (21.8C)@ThierryGooseBC @extremetemps pic.twitter.com/hPLkyjXfw3
8th October 2025
— Weather HW-UK 🌌 (@Harry_Hardrada) October 8, 2025
Siberian cold blast has now been impacting the major city of Yakutsk. Maximum cold records have fallen over the last few days and today the city records it's earliest -7°C max temperature on record. 🥶📉 https://t.co/EmbMhNzdYE pic.twitter.com/WXxcT5DCmy
A heavy snowstorm hit Mohe, Heilongjiang, the northernmost part of China, on October 7, with snowfall exceeding 20 mm, causing severe traffic jams on many roads. pic.twitter.com/fx27KhPn3v
— Jim (@yangyubin1998) October 7, 2025
=NEW MONTHLY RECORDS=
— Rodney Barney (@rcbstormpost) October 7, 2025
Very warm Monday in #Labrador, with several locations setting new October extreme maximum temperature records. 📈
Nain auto station WFP peaked at 25.0°C – just 1.1°C short of the October rec for all of Labrador (26.1°C at Mary's Hr, Oct 7, 2023). 🌡️#nlwx pic.twitter.com/hcTMXhcddI
Exceptional contrasts in East Asia
— Extreme Temperatures Around The World (@extremetemps) October 9, 2025
Up to 38.3C in China and dozens of records with the latest 35C in history in several stations.
SOUTH KOREA October records:
30.8 Boryeong,28.0 Heuksando
But further North very cold in Beijing max. 10.6C,the lowest ever in early October(1-10). pic.twitter.com/HcwCLVEVCD
A strong cold front hit the northernmost part of China. On the morning of October 13, temperature in Tahe dropped to -17.6C, AWS reaching -22.6C, which was the lowest temperature in China in the second half of this year! @extremetemps pic.twitter.com/ZHgsJsMGDZ
— Jim (@yangyubin1998) October 13, 2025
Affected by cold air, Northeast China ushered in large-scale snowfall. The snowfall in Ulanhot, Inner Mongolia reached 14 mm, and Harbin welcomed the first snowfall in the second half of the year. pic.twitter.com/dDlWwDceb4
— Jim (@yangyubin1998) October 15, 2025
The first cold wave swept across northern China, with many areas in Gansu and Inner Mongolia welcoming the first snow of the second half of the year pic.twitter.com/7Pnsw8b7HI
— Jim (@yangyubin1998) October 17, 2025
Number of days >35C in China's provincial capitals：
— Jim (@yangyubin1998) October 18, 2025
Nanchang 79 (No. 1)
Fuzhou 75(No. 1)
Chongqing 70(No. 2)
Hangzhou 69(No. 1)
Wuhan 58(No. 1)
Xian 56(No. 2)
Zhengzhou 54(No. 1)
Shanghai 54(No. 2)
Changsha 53
Jinan 45(No. 1)@extremetemps pic.twitter.com/697EDvJOtY
44.2C today in Culiacan Int. Airport is also its
— Extreme Temperatures Around The World (@extremetemps) October 11, 2025
HOTTEST DAY IN HISTORY for any month pic.twitter.com/7ZTG18gIDH
Maldives again !
— Extreme Temperatures Around The World (@extremetemps) October 12, 2025
Yesterday the southern atoll of Gan tied again its hottest October day in history with 33.1C.
Gan has one of the most stable climates in the world:
In over 50 years all time extreme temperatures ranged from +19.7C and +33.6C: less than 14C spread in a lifetime. https://t.co/zS0sLpDZJV
HISTORIC HEAT IN JAPAN -Latest 35C in history!
— Extreme Temperatures Around The World (@extremetemps) October 12, 2025
Absolutely mind blowing heat,dozens of stations pulverized their October records.
142 stations >30C. Up to 35.0C at Kimotsuki Maeda.
34.0 Kagoshima,32.6 Hiroshima etc
And it will get worse
List of records below:@TheSnowDreamer pic.twitter.com/vWRqTlrxar
HISTORIC HEAT IN MIDDLE EAST
— Extreme Temperatures Around The World (@extremetemps) October 13, 2025
Unusual hot conditions continue with abnormal hot nights for Mid October:
In the Emirates Minimums >30C !
30.6 Abu Dhabi cornice
30.3 Dubai AP
30.2 Das Island
In IRAN tropical nights in the North >1000m asl.
Totally unprecedented.
And more to come pic.twitter.com/wn8IxvCiBy
EXTRAORDINARY HEAT IN EAST ASIA
— Extreme Temperatures Around The World (@extremetemps) October 13, 2025
Full summer conditions continue with another absurdly hot night in SOUTH KOREA
The Minimum temperature at Sogwipo was 25.5C,
HOTTEST OCTOBER NIGHT IN KOREAN HISTORY
Broken for the 3rd time in few days
It's above JULY average!
Just unbelievable pic.twitter.com/fmFje5JnAd
INSANE HEAT IN SOUTH KOREA
— Extreme Temperatures Around The World (@extremetemps) October 14, 2025
After a suffocating hot and humid night ,
Sogwipo (Jeju Island) rose today to 32.3C.
Its Hottest October day in history.
Mid October and still AC 24/7.
Never happened anything like this.
And next days won't be better.
Full summer. pic.twitter.com/87cGvt7NgB
ASIA:RECORD AFTER RECORD
— Extreme Temperatures Around The World (@extremetemps) October 14, 2025
The heat persists from Middle East all the way to Oceania
Remarkable heat in CENTRAL ASIA:
35.6C Serhetabat,TURKMENISTAN 630m asl
That's an average July maximum temperature.
Record heat as far as West Papua,INDONESIA!
37.3 Tenah Merah October record pic.twitter.com/0QgXrXWPYb
‼️UNBELIEVABLE Almost 40C in Taiwan
— Extreme Temperatures Around The World (@extremetemps) October 14, 2025
39.3C today at Wagu
TAIWANESE HOTTEST OCTOBER DAY IN HISTORY
pulverized
Records smashed allover East Asia,including in CHINA:
Fuzhou had its October hottest night ever:Min 27.6C.
It's the East Asia most extreme event in climatic history. pic.twitter.com/FTYrGZRnLD
Despite the fact that spring is currently turning into summer at the South Pole, temperatures have dropped to their lowest levels in the past 40 years. 🥶 On October 15, 2025, the Amundsen–Scott Station at the geographic South Pole recorded a temperature of –61.3 °C at 07:00… pic.twitter.com/tQAMD6uBTO
— Ventusky (@Ventuskycom) October 16, 2025
More exceptional heat in Western Mediterranean
— Extreme Temperatures Around The World (@extremetemps) October 14, 2025
33.8C in Spain,33.5C in Portugal, 41C in Algeria, 37C in Morocco.
Spain had >30C 14 days out of 14 this month also in the NORTH
Today another 32.0C at Ourense , Galicia
Summer heat will continue until almost the end of October! pic.twitter.com/CLbLtTsVVJ
EXTRAORDINARY HEAT IN JAPAN
— Extreme Temperatures Around The World (@extremetemps) October 18, 2025
Unbelievable hot and humid night, hotter than mid summer.
MINIMUM temperature 28.3C Moriyama
and 27.4C at Miyagi ,hottest October night in history and even close to the hottest ever for any month.
Fierce summer heat in Southern Japan will continue pic.twitter.com/ka7BJE5L9e
🌡️-30.4°C in Shologonsky, Russia 🇷🇺, first -30°C of the season in the Northern Hemisphere [outside of Greenland].
— Thierry Goose (@ThierryGooseBC) October 17, 2025
This is 14°C below average but far from any record. pic.twitter.com/bGLw8KhZcS
📉 After Russia 🇷🇺 yesterday, Mongolia 🇲🇳 has just recorded its first -30°C of the season and this is exceptionally low for this time of year! 🥶
— Thierry Goose (@ThierryGooseBC) October 18, 2025
🌡️-30.9°C Khatgal ➡️ 3rd lowest October temperature since records began in 1963 (record: -33.0°C in 1976)!
🌡️-30.2°C Tsetsen-Uul pic.twitter.com/WlN5f65NAK
Record again at the Yoron Island, JAPAN
— Extreme Temperatures Around The World (@extremetemps) October 18, 2025
Today 33.0C is the October hottest day in history.
Summer heat in the Okinawa Prefecture might continue for several weeks into November with July-like temperatures, never seen before in October.
Historic https://t.co/z1rE0yX5Jw
CHINA HEAT WAVE
— Extreme Temperatures Around The World (@extremetemps) October 18, 2025
While a cold front is advancing, the heat is being squeezed south of the Yangtze River
Minimums locally >28C and maxes >35C
35.5C at Fuzhou is its 75th day >35C of the year and latest for any Chinese provincial capital:Historic.
Tomorrow local record warm nights pic.twitter.com/zjodPCtWqR
October:Huge contrasts in the Mediterranean
— Extreme Temperatures Around The World (@extremetemps) October 19, 2025
SPAIN: 100% of the days of October with >30C (31/37C)
ITALY: Lowest October national maximum in history and below that of JANUARY (30.6C 1962)!
CROATIA:For some stations,inc. Dubrovnik,first colder than average month since May 2023 pic.twitter.com/dHUjK5cnxQ
Exceptional warm nights in the Portuguese archipelago of
— Extreme Temperatures Around The World (@extremetemps) October 19, 2025
AZORES ISLANDS in the Atlantic Ocean
All islands tonight recorded tropical nights (21/22.3C mins) and next nights can be even warmer.
That's unprecedented for late October. pic.twitter.com/kWlzaua946
HISTORIC HEAT IN AUSTRALIA🇦🇺
— Extreme Temperatures Around The World (@extremetemps) October 19, 2025
Unbelievable MINIMUM of 32.0C at Carnegie
Monthly record smashed by almost 5C!
WORLD RECORD HOTTEST NIGHT for this time of the year (up to Oct 30th) after 1900
Min 31.7 Telfer R
Tomorrow hundreds of records and over 45C
History is being rewritten pic.twitter.com/dZiTVYyM6i
Today Sogwipo SOUTH KOREA had a minumum of 19.9C, the first no tropical night since June 23rd, after 118 consecutive tropical nights!
— Extreme Temperatures Around The World (@extremetemps) October 20, 2025
Sea temperature south of Korean Peninsula are up to 29C:up to 6/7C above normal
Ryukyu Islands,JAPAN WON'T BE TOUCHED by the current cold spell https://t.co/14746K1C5K pic.twitter.com/YP00pUBndS
Exceptionally high temperatures in southern Quebec and eastern Ontario 🇨🇦, at record levels for this time of year!
— Thierry Goose (@ThierryGooseBC) October 20, 2025
QUEBEC
🌡️29.0°C Saint-Anicet
🌡️28.2°C Ormstown
🌡️26.0°C Luskville
ONTARIO
🌡️27.4°C Moose Creek Wells
🌡️26.4°C Kemptville
🌡️26.2°C Ottawa#QCstorm #ONstorm pic.twitter.com/tMu2qarzZP
According to local reports, the first deadly tornado in France in 17 years hit north of Paris on Monday. The storm caused construction cranes to crash into buildings and killed a 23-year-old construction worker. pic.twitter.com/NtcjsSspBQ
— The Weather Channel (@weatherchannel) October 21, 2025
Truly historic heat today🥵🌡️#Birdsville *46.1c*, HOTTEST QUEENSLAND OCTOBER TEMP ON RECORD! Smashes 1995 record by a full degree!! 8th hottest Oct temp NATIONALLY!
— Cameron H 🇦🇺 (@Hitchy04) October 21, 2025
Bourke 44.8c, HOTTEST NSW OCT TEMP ON RECORD by 0.9c!
Moomba 45c ties 4th hottest SA October temp @extremetemps pic.twitter.com/oJTHFN3sZB
Affected by cold wave, Tmax at 39 stations on October 19 and 45 stations on October 20 hit mid-October lows!
— Jim (@yangyubin1998) October 21, 2025
In addition, Tmin at 13 stations broke the mid-October record. On October 21, Yangshan -10.3C &Sujiatun -6.7C breaking or tying the October low records.@extremetemps pic.twitter.com/fUQiTWPR8O
China experienced a sudden shift in temperature! On October 21st, 6 stations, and on October 22nd, 14 stations broke their the lowest October Tmax records! Guangzhou, Shenzhen, and Hong Kong dipped below 18C, reaching their lowest point in six months. @extremetemps pic.twitter.com/8Dkuu6nrvg
— Jim (@yangyubin1998) October 22, 2025
EXTRAORDINARY HEAT IN AUSTRALIA
— Extreme Temperatures Around The World (@extremetemps) October 22, 2025
Insane Minimum 30.1 Brewon
NEW SOUTH WALES HOTTEST OCTOBER NIGHT EVER
Dozens of records smashed by even 4/5C (see below)
Yesterday unprecedented 44.9 in New South Wales
It's one of the top most extreme events Australia has ever experienced https://t.co/731qSJ62Fo
🥵 Summer heat in Australia 🇦🇺 with up to 46.1°C in Birdsville, new October territorial record for Queensland & only 0.8°C from the October national record. It's even the 8th highest temperature ever recorded in October in Australia. Also a new October record for NSW. [1/2] https://t.co/8hau5Zn8d3 pic.twitter.com/AFowcPoGVi
— Thierry Goose (@ThierryGooseBC) October 22, 2025
📉 The lowest temperatures of the season in the Northern Hemisphere [outside of Greenland] have just been recorded in the Russian Far East.
— Thierry Goose (@ThierryGooseBC) October 23, 2025
🌡️-32.1°C Mukhomornoye
🌡️-32.0°C Ust-Chaun
This is one of the lowest temperatures recorded in October for these stations. 🥶 pic.twitter.com/YvlgUyBsJc
‼️Exceptionally low temperatures in the Russian Far East. 🥶
— Thierry Goose (@ThierryGooseBC) October 24, 2025
🌡️-34.9°C Ostrovnoye ➡️ 2nd lowest temperature recorded that early in the month since 1936!
🌡️-34.2°C Mukhomornoye
🌡️-34.0°C Ilirney
🌡️-33.2°C Bilibino
🌡️-33.0°C Konstantinovskaya [50 cm of snow depth] pic.twitter.com/Va8fwwP3rR
NEW ZEALAND HISTORIC HEAT
— Extreme Temperatures Around The World (@extremetemps) October 23, 2025
A very hot airmass coming from Australia send the temperatures to historic levels today:
31.9 Hastings
31.8 Kaikoura
HOTTEST OCTOBER DAY IN NORTH ISLAND HISTORY
64 years later,Hastings broke its own record of 31.8 which was from 1961. pic.twitter.com/3NLFrk7hoB
HISTORIC MEDITERRANEAN HEAT
— Extreme Temperatures Around The World (@extremetemps) October 23, 2025
Full summer mode in SPAIN
with almost 35C in Murcia and Malaga provinces
in PORTUGAL Insane Minimums up to 23C in Madeira but also of 20C in Beja.
5 tropical nights in a row!
>39C in Algeria
Summer weekend allover the Mediterranean,except for Italy pic.twitter.com/dHl6nIzhWr
HISTORIC HEAT IN MIDDLE EAST
— Extreme Temperatures Around The World (@extremetemps) October 25, 2025
Record heat continues allover Asia,unprecedented for late October.
Latest 40C in history in Iraq and some stations in Iran and Emirates.
Exceptional and unprecedented
41.7C at Jeddah,Saudi Arabia
Same in South Asia:
Latest 37C ever in Bangladesh pic.twitter.com/82BlUgUqSh
EXCEPTIONAL HEAT IN THE MEDITERRANEAN
— Extreme Temperatures Around The World (@extremetemps) October 25, 2025
35C again in SPAIN 3 days in a row
25 days out of 25 >30C ! Incredible in October
Crazy heat up to 5C above the late October records in North Africa, with 40C in Algeria
36.7 Oujda Morocco (North)
36.0 Guelma ,Algeria (North)
etc
HISTORIC pic.twitter.com/jjjWHYVnjf
🌡️-36.7°C Verkhoyansk, lowest temperature of the season in #Russia 🇷🇺!
— Thierry Goose (@ThierryGooseBC) October 26, 2025
➡️ Lowest temperature that early in October since 2004 [-37.5°C, Oct. 25]. Year of the last -40°C.
Note a low of -36.3°C on Oct. 25, 2015.
-34.0°C Delyankir
-33.7°C Deputatsky
-33.0°C Iema
-32.7°C Oymyakon pic.twitter.com/L46280iOku
Yes, it was very hot for late October in southern Spain.
— Thierry Goose (@ThierryGooseBC) October 25, 2025
BUT look at the warmest weather stations.
1- Manilva (35.9°C) = unreliable
2- Vélez-Málaga (34.9°C) = TRUE JOKE
3- Águilas (34.7°C) = not ideal
Yes, the climate is warming, but not to the extent that is being claimed. https://t.co/8NRa56T5Tv pic.twitter.com/hDek8fWQkL
Exceptional heat continues in Texas:
— Extreme Temperatures Around The World (@extremetemps) October 27, 2025
98F/36.7C at Brownsville ties its highest temperature ever recorded in October in the past 125 years (99 in 1900) but at the end of the month. pic.twitter.com/A0GgbQd9ZI
Record heat persist in the Gulf of Guinea:
— Extreme Temperatures Around The World (@extremetemps) October 27, 2025
MINIMUM temperature on the Senegalese coast has been at unprecedented levels for MONTHS
St Louis and Dakar with frequent mins 27/28C (even 29C): never happened anyhing like this.
Record hot October night also at Wa,Ghana: Min 25.5C. pic.twitter.com/XH0d9kaIjZ
HISTORIC HEAT IN GREECE
— Extreme Temperatures Around The World (@extremetemps) October 27, 2025
After Portugal,Spain,Morocco,Algeria,Tunisia and Libya, the heat reached Greece.
Minimums up to 24C and maxes up to 34C (Chania).
It's like August and next night will be insane with 25/30C all night in some stations of Crete and Rhodes. https://t.co/MB3N1EHJcz
🌡️-36.7°C Verkhoyansk, lowest temperature of the season in #Russia 🇷🇺!
— Thierry Goose (@ThierryGooseBC) October 26, 2025
➡️ Lowest temperature that early in October since 2004 [-37.5°C, Oct. 25]. Year of the last -40°C.
Note a low of -36.3°C on Oct. 25, 2015.
-34.0°C Delyankir
-33.7°C Deputatsky
-33.0°C Iema
-32.7°C Oymyakon pic.twitter.com/L46280iOku
While powerful cat #5 Hurricane #Melissa is heading to Jamaica, the whole area is with unprecedented record heat.
— Extreme Temperatures Around The World (@extremetemps) October 28, 2025
MINIMUM temperatures >28C is several islands,
record also in Central America (Min 25.8 Managua,Nicaragua) and the Gulf
Mins up to 79F in TEXAS and maxes of 100F/37.8C https://t.co/SgRAP4ROrR
HISTORIC HEAT IN AUSTRALIA
— Extreme Temperatures Around The World (@extremetemps) October 28, 2025
Yesterday it was another record day with dozens of records including Brisbane (see map)
35.9C Cape Byron even broke its ALL TIME record
The hot air keeps breaking records also in Oceania and INDONESIA:
Min 26.0 Rengat -Hottest night ever https://t.co/WfisaPo1a7
Cold and snow in Iceland.
— Thierry Goose (@ThierryGooseBC) October 29, 2025
❄️ 40 cm of snow in Reykjavik, unknown in October in over 100 years.
🌡 Temperatures down to -18°C. https://t.co/PAJjRXt0J7 pic.twitter.com/EBT8q3RFsQ
Above info from Trausti Jonsson‘s blog!
🥶 Very cold night in Iceland 🇮🇸 with temperatures as low as -20°C, near records for October.
— Thierry Goose (@ThierryGooseBC) October 30, 2025
🌡️-20.2°C Setur [693 m]
🌡️-19.8°C Sandskeið [180 m]
🌡️-19.2°C Hveravellir [641 m]
🌡️-19.0°C Reykjavík Víðidalur [73 m] & Sata [785 m]
🌡️-18.2°C Stafholtsey [14 m]@TheSnowDreamer pic.twitter.com/Iz77vbKYCl
📉 Lowest temperatures of the season in Russia 🇷🇺 recorded on the last day of October. 🎃
— Thierry Goose (@ThierryGooseBC) October 30, 2025
🌡️-37.9°C Baimka-Baimra
🌡️-37.1°C Oymyakon
🌡️-37.0°C Nera
🌡️-36.5°C Delyankir
…
🌡️-27.4°C Anadyr [Oct. 30] ➡️ 2nd lowest October temperature since 1898, 0.8°C from its monthly record! pic.twitter.com/yKYcPkVB3M
First -50C of the season in the Greenlandic Plateau:
— Extreme Temperatures Around The World (@extremetemps) October 29, 2025
Early today the US Summit Station dropped to exact -50.0C/-58F.
At the end of October it's quite normal.
See graph by NOAA pic.twitter.com/vEZOJPpVxu
‼️EXTRAORDINARY
— Extreme Temperatures Around The World (@extremetemps) October 29, 2025
MINIMUM temperature of 29.4c/85f
Charlotte Amalie,St Thomas Island
HOTTEST NIGHT EVER RECORDED IN THE VIRGIN ISLANDS
Nearly 100% of Caribbean and all tropical countries are smashing every record,broken and rebroken every day.
And It will get worse in November. pic.twitter.com/SkFBQnz5vN
EXTRAORDINARY
— Extreme Temperatures Around The World (@extremetemps) October 30, 2025
All North America with record heat:
MEXICO 42C+ and Minimums >28C
100% Caribbean countries are pulverzing records
Martinique AP 35.7C smashed its October record again
1 week without dropping below 28C min in Bonaire
Never happened in the whole Hemisphere so late! pic.twitter.com/1zVRV2LCUP
Affected by cold air, Mohe -22.9C was the lowest temp in China today, and AWS dropped to -27C. 7 stations broke the lowest record in October! @extremetemps
— Jim (@yangyubin1998) October 28, 2025
donggang -5.2
liaozhong -8.2
sujiatun -8.3
fuxin -10.6
qinglongshan -11
baoguotu -11.6
kezuohouqi -12.8 pic.twitter.com/acgCwICcXi
#Melissa is now downgraded to post-tropical cyclone ,after passing near Bermuda,it will pass close to Newfoundland most eastward tip.
— Extreme Temperatures Around The World (@extremetemps) October 31, 2025
Bermuda had an exceptionally warm and humid night with a Minimum of 24.7C.
Note that it had never a Min >25C in November.
Kudos map:Zoom Earth pic.twitter.com/EHzr21thMX
Affected by TD and monsoon, Hue's Bach Ma in Vietnam experienced extreme rainfall from October 27th to 28th, with 994.2 mm of rain in 8h and 1739 mm in 24 hours! This is the second highest 24-hour rainfall record in Asia (only surpassed by Alishan, Taiwan's 1748.5 mm in 1996). pic.twitter.com/NLPqtOmWVU
— Jim (@yangyubin1998) October 29, 2025
OCTOBER 2025 WORLD EXTREME TEMPERATURES
— Extreme Temperatures Around The World (@extremetemps) October 31, 2025
Northern Hemisphere Highest:46.7C Shabankareh (Iran) 1 October
NH Lowest:-50.0C Summit (Greenland) 29 October
SH Highest:46.1C Birdsville (Australia) 21 October
SH Lowest:-67.6C Dome Fuji (Antarctica) 12 October
31st
Recent Comments