The Weather Outlook

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Devonian
25 May 2026 16:33:31

The previous May  Kew record from over 140 years of daily recording up to yesterday (which also beat the record) was a "mere" 30.3C set in 1922. Beating this by 4.5C is truly incredible (and a bit concerning about what future summers might be like at times)

**edit**

I believe it also ties the Kew June date record of 34.8C set 26th June 1976

Originally Posted by: lanky 

Damn right. 

The question is: is this a one off or not. We better hope it is. But my younger relatives? 😕

Matty H
25 May 2026 17:42:57

The previous May  Kew record from over 140 years of daily recording up to yesterday (which also beat the record) was a "mere" 30.3C set in 1922. Beating this by 4.5C is truly incredible (and a bit exciting about what future summers might be like at times)

**edit**

I believe it also ties the Kew June date record of 34.8C set 26th June 1976

Originally Posted by: lanky 

FYP

We got to 33.1c here today. Absolutely incredible! 😃


Yate, Nr Bristol

TBFTEIARBSC

Tim A
25 May 2026 18:01:08
Still 30.5c.  Ridiculous. Sleeping going to be very difficult tonight. 
Tim

NW Leeds

187m asl

 My PWS 

tierradelfuego
25 May 2026 18:01:10
Out of my 15 years of recording with a VP2, today was the 62nd day above 30c and with a max of 33.3c has managed to get into position 11 of hottest days I've recorded - bonkers seem to be a commonly used word today. 31c now, dinner will be late tonight on the bbq
Bucklebury

West Berkshire Downs AONB

135m ASL

VP2 with daytime FARS

Rainfall collector separated at ground level

Anemometer separated above roof level

WeatherLink Live (Byles Green Crew )

scillydave
25 May 2026 18:05:29
Tomorrow looks to be blisteringly hot judging by the Met 15z. Widespread 33 - 34c with some areas at 35c - notably the Somerset area and East Devon.

I suspect there's a few 36c in the finer grid view.


Currently living at roughly 65m asl North of Cowbridge in the Vale of Glamorgan.

Formerly of, Birdlip, highest village in the Cotswolds and snow heaven in winter; Hawkinge in Kent - roof of the South downs and Isles of Scilly, paradise in the UK.

Hungry Tiger
25 May 2026 18:30:42
What's tomorrow going to deliver.  🙂🙂🙂🙂🙂
Gavin S. FRmetS.

TWO Moderator.

Contact the TWO team - [email protected]

South Cambridgeshire. 93 metres or 302.25 feet ASL.



Hungry Tiger
25 May 2026 18:31:18

Tomorrow looks to be blisteringly hot judging by the Met 15z. Widespread 33 - 34c with some areas at 35c - notably the Somerset area and East Devon.

I suspect there's a few 36c in the finer grid view.

Originally Posted by: scillydave 

Sounds incredible.  😵😵😵


Gavin S. FRmetS.

TWO Moderator.

Contact the TWO team - [email protected]

South Cambridgeshire. 93 metres or 302.25 feet ASL.



Chidog
25 May 2026 18:42:37
Crosby on the coast in Merseyside hitting 32.5C today is surely the craziest temperature of the day
Bolty
25 May 2026 18:47:03
Temperature suddenly dropped to 25°C here, from 30°C in about 10-15 minutes. I wonder if a bit of a sea breeze has picked up?
Scott

Blackrod, Lancashire (4 miles south of Chorley) at 156m asl.

My weather station 

fairweather
25 May 2026 19:09:31
Maxed at 31.8C here today, same as Saturday. Broke my 17 year old May record anyway. Eyes should turn now to highest May minimum temp surely? 14.7C last night but at least 2C warmer at the same time tonight and feels more humid and still. 
S.Essex, 42m ASL
fairweather
25 May 2026 19:11:38

Maxed at 31.8C here today, same as Saturday. Broke my 17 year old May record anyway. Eyes should turn now to highest May minimum temp surely? 14.7C last night but at least 2C warmer at the same time tonight and feels more humid and still. 

Originally Posted by: fairweather 

Michaela on Springwatch mentioned today's record but then followed it up with "it's been a very hot Spring" !


S.Essex, 42m ASL
johncs2016
25 May 2026 19:56:35
Until now, I've only really mentioned the daytime maximum temperatures but the overnight minimum temperatures are also just as interesting in this context.

First of all, it has already been reported on this thread that the UK as a whole came fairly close to getting its first official tropical night in May (that record figure of 19.4°C was only 0.6°C short of that) and given the current overall warming trend, it will be interesting to see how much longer it will now take for that to actually end up happening in possibly the near future.

Here in Edinburgh, tonight's overnight minimum temperature is being forecast by the Met Office to drop to no lower than around 14°C but the highest ever minimum temperature at the botanic gardens in Edinburgh in May according to records going all the way back to 1959 is currently 14.1°C. This means that if tonight ends up being any warmer than what is actually being forecast, there is a good chance that tonight could end up being our warmest May night on record.

That would come in addition to the two date records which were beaten both yesterday and today for our daytime maximum temperatures. In the end, today's maximum temperature at the botanic gardens reached 25.83°C. At Gogarbank, the maximum temperature was 25.03°C and only a day or so after getting its first 20+°C maximum of the year, that same station has now just recorded its first 25+°C maximum of the year.


The north of Edinburgh, usually always missing out on snow events which occur not just within the rest of Scotland or the UK, but also within the rest of Edinburgh.

Crepuscular Ray
25 May 2026 20:11:32
I'm in the Yorkshire Dales and even up here we touched 30C

I'm still sat outside watching the swifts zooming around and making a lot of noise!


Jerry

Edinburgh, in the frost hollow below Blackford Hill

Crepuscular Ray
25 May 2026 20:19:58
Edit...bird app says they are House Martins.....some interesting night minimums coming up tonight!
Jerry

Edinburgh, in the frost hollow below Blackford Hill

Chunky Pea
25 May 2026 20:42:10
Likely the Irish May record (recorded in 1997) was either equalled or surpassed today... but at a different station. 
Patrick,

East Galway, Ireland.

Gandalf The White
25 May 2026 20:42:48

34.8°C at Kew smashes the May record by 2 degrees C. Sun is high, pressure is high, but in May of course, SSTs and upper atmosphere temperatures are still low. Amazing.

Originally Posted by: Bertwhistle 

SSTs in The Channel are currently 2-3c above normal.  

In Biscay and the northern Med they’re higher than that; there’s a patch off the coast of western France that’s around 5c above.  


Location: South Cambridgeshire

130 metres ASL

52.0N 0.1E



Gandalf The White
25 May 2026 20:46:17

Michaela on Springwatch mentioned today's record but then followed it up with "it's been a very hot Spring" !

Originally Posted by: fairweather 

Don’t forget that heatwave in April, brief though it was.


Location: South Cambridgeshire

130 metres ASL

52.0N 0.1E



Jiries
25 May 2026 21:35:31
Was 33 in here and my conservatory was 44.2C,  yesterday was 42.1C and day before the first 40C of the year was 40.3.

Tomorrow outside should be 33-34 and conservatory 44-45C which this time the heatwave is perfect timing to get records broken of 34.8C as the daylight and sun position are like mid July levels.

Kita the weather guy from Cyprus mentioned about London get to 34.8C that no where in Cyprus had reached this month only 33.8C in Atheinou area and Nicosia 33.2c.  They having a cooler and wetter Spring compare to here and normally 38C or so are frequently reached in Nicosia for May.  First time to happen that we are hotter than Cyprus maximums.  

fairweather
25 May 2026 22:24:02

Don’t forget that heatwave in April, brief though it was.

Originally Posted by: Gandalf The White 

Yes true, and I had. Nevertheless not sure this Spring was particularly above average anywhere.


S.Essex, 42m ASL
Hungry Tiger
25 May 2026 23:05:09
I'll be putting this thread into the classics section at the end of this month. 

🙂🙂🙂🙂🙂🙂


Gavin S. FRmetS.

TWO Moderator.

Contact the TWO team - [email protected]

South Cambridgeshire. 93 metres or 302.25 feet ASL.



Gandalf The White
26 May 2026 00:05:07

Yes true, and I had. Nevertheless not sure this Spring was particularly above average anywhere.

Originally Posted by: fairweather 

According to the MetOffice the CET was over 2c above average in March and April and again running comfortably ahead in May.

I wonder if we’ve just adjusted to our changing climate and forgotten that cold spells are less frequent, shorter and less cold now?  

https://www.metoffice.gov.uk/hadobs/hadcet/cet_info_mean.html 


Location: South Cambridgeshire

130 metres ASL

52.0N 0.1E



johncs2016
26 May 2026 02:20:59
Temperature here in Edinburgh now down to around 13°C under clear skies. That is much milder than the previous night but cooler than the official Met Office forecast and therefore, not warm enough for any minimum temperature records here.


The north of Edinburgh, usually always missing out on snow events which occur not just within the rest of Scotland or the UK, but also within the rest of Edinburgh.

Matty H
26 May 2026 02:36:22
I find it a bit odd that this literally unprecedented weather event drops down the news story rankings to some old sow pretending she didn’t know her ex husband was stealing money

18.1c here at  3:30am


Yate, Nr Bristol

TBFTEIARBSC

Retron
26 May 2026 03:28:09
Up at just after 4, as usual, and I checked the temperature - remember yesterday the MetO said about it being "relatively mild", much to my disdain? They changed their wording in the afternoon to say, using a much better term,

"This Evening and Tonight:

A fine end to the day, with plenty of warm sunshine. Staying dry with prolonged clear skies overnight. Winds will be light and variable. A warm night for many. Minimum temperature 18 °C."

Oddly enough it didn't seem particularly hard to sleep, and sure enough it's "only" 13.9 outside right now! Quite a fail for their modelling, and I note yesterday's high was 26.4 rather than the 32 their raw output had. (This follows on from Sunday, which ended up as 21.8 rather than the 25/6/7 that the raw showed at various times during Sunday itself). It now has 32 for today (down from a predicted 34 the past couple of days) and that's still with an onshore breeze from a 14C sea - I would expect maybe 28 or 29 at a push, but we'll see. Friday is now showing 31, and as that's with SW'lies - always a warm direction due to the foehn effect from the Downs - I can imagine that will actually happen!

Incidentally looking at xc there are a number of places still in the 20s, notably 23s at Waddington and Barkston Heath "up north". Astonishing for May, frankly...


Leysdown, north Kent
Roger Parsons
26 May 2026 04:51:45
Desperate for some exercise I went for a walk at 05.15 this morning. Temperature was 12C. Only 2 cars about. 

Darren - we are not far from Waddington, across the Witham valley.


RogerP

West Lindsey district of Lincolnshire

Everything taken together, here in Lincolnshire are more good things than man could have had the conscience to ask.

William Cobbett, in his Rural Rides - c.1830

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