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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

Should schools be closed at 35°C?

1000 replies

DancingThroughLife02 · 21/06/2026 08:39

Not really an AIBU but looking ahead at the forecast for next week and it’s looking like a scorcher.

I work in a secondary school in a science classroom (which seems to get extra hot during practicals) and we have no fans or AC or anything at all to keep the children cool. Open windows don’t seem to help much. The thermostat in the classroom got above 30°C in the afternoon.

The children need to have their water bottles filled at break times and lunch times only and are not allowed to fill them during lessons - which I disagree with as so many come to me saying that they didn’t get a chance to fill theirs up in the 20 minute lunch break.

Last week I had children saying they were dizzy and feeling sick, and they’re made to go outside during breaks. I’m also not sure that anything I taught them during the extra hot days actually stuck in anyway as they all seemed melted onto the desks.

I know there is a legal lower temperature limit for classrooms/workplaces but maybe with the increasing summer temperatures over the last few years we need to start considering investing in ACs as the heat in summer seems to be more prolonged than a couple hot days and in the meantime consider health and safety of the students (and teachers as even I was beginning to feel a bit dizzy).

OP posts:
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Hideawaysomewherenice · 22/06/2026 11:19

GrandmasCat · 22/06/2026 09:28

I don’t think they are “pussies”, just not prepared enough or knowledgeable enough to deal with high temperatures. In hot places you have different systems of ventilation, different schedules, different building techniques and even different ways of dressing or eating.

If you get people from hot countries into the UK they would probably freeze even in the summer, not because they are “pussies” but because they are not used to the weather or have the right clothes to deal with it. Last summer I had friends visiting from Texas in July, knowing they are used to over 40 degrees temperatures over the summer, I suggested leaving the shorts and sandals at home and bringing a light summer jacket/jumpers for the evening. I was walking around in a shirt and jeans all day while they were so cold they were wearing winter hiking jackets and still went and bought scarves and gloves by 5pm… it was 17 degrees in Edinburgh on that day! I even sent them to bed with hot water bottles and winter duvets. Obviously, they are used to American style air conditioning and heating, I couldn’t expect them to get used to Victorian house’s indoors weather and northern breeze in a day!

I remember commenting to other friends from the same area that there were warnings we would get over 40 degrees for a couple of days in the summer, they just laughed it off saying they were over that most days no problem but they were quite shocked and asked how we were going to survive as soon as I mentioned the vast majority of households in Britain do not have air cooling systems just useless fans that we all knew only recirculate hot air but do not have a real impact on bringing temperatures down.

But I have no air con in my house, just two fans (can get over 40) it’s not great, but it’s ok and nobody becomes melodramatic about it

ForLemonAnt · 22/06/2026 11:51

I think a half day would be appropriate. Their is a red heat warning danger to life.

DancingThroughLife02 · 22/06/2026 11:56

Only half way through the day and I’m already feeling sick with a headache, and the children are all but falling asleep at their desks.

OP posts:
GasPanic · 22/06/2026 11:59

As a kid I don't recall schools being closed in the heat.

I don't even remember having water bottles or uniform changes.

You just got on with it.

Expecting kids to turn up in full uniform without bottles is probably unreasonable.

But I think having days off just because it's hot, or a flake of snow falls, what sort of messaging is this sending to our kids ?

No wonder productivity is down the tubes if people believe they should have time off for everything. And peoples resiliance is through the floor.

BurnoutBee · 22/06/2026 12:00

@GasPanic

It never got to 40 degrees when you was a kid.

ChillingWithMySnowmies · 22/06/2026 12:03

GasPanic · 22/06/2026 11:59

As a kid I don't recall schools being closed in the heat.

I don't even remember having water bottles or uniform changes.

You just got on with it.

Expecting kids to turn up in full uniform without bottles is probably unreasonable.

But I think having days off just because it's hot, or a flake of snow falls, what sort of messaging is this sending to our kids ?

No wonder productivity is down the tubes if people believe they should have time off for everything. And peoples resiliance is through the floor.

What is so hard for people like you to understand. it was not 40c outside when you were at school

jfc.

Hercisback · 22/06/2026 12:15

We're in the red zone. My classroom is already 30c and it's 28c outside today. Everyone is still and learning is minimal.

Add 10 degrees on to that for the rest of the week and we'll be dead.

Notonthestairs · 22/06/2026 12:20

38C in June has been recorded 4 times since mid 19th century.
10th August 2003.
25th July 2019.
2x in July 2022 (before the heatwave that reached 40C).

So it is highly unusual and the suggestion that many people seem to have that they went to these temperatures are standard is obviously rubbish.

There is no reason not to discuss the best means to mitigate - unless you are somebody that can't stand the idea of improving things for the younger generation.

JenniferBooth · 22/06/2026 12:25

Notonthestairs · 22/06/2026 08:05

I didn’t know that. It’s grim that it took deaths to force adaptations.

Proves the point i made yesterday

justasking111 · 22/06/2026 12:26

scalt · 22/06/2026 10:32

I could be on board with this.

And move the bloody exams to November. It's sadistic making children do exams at the only time of year the weather is nice.

Agreed American semesters are January to December. In Yorkshire and Scotland schools used to break up at the beginning of July I think and go back at the end of August.

Our local private school breaks up first week in July.
They do some school trips I believe to Uganda with a charity. And another mountain one. Otherwise they're done.

My DIL says she's pulling them out of primary school to go to their caravan on the coast and doesn't care they're doing bugger all anyway. Both the kids teachers are off sick long term the heads been on compassionate leave for a few months.

fedexxxxx · 22/06/2026 13:12

Our school is giving the option to pick up children at 1:30 which we’ll be doing as I’m off this week anyway.

Jane379 · 22/06/2026 13:23

WearyAuldWumman · 21/06/2026 10:47

I'm a retired secondary teacher. The lack of a legal upper temperature has always been a problem, in my view.

My final permanent classroom was in a new build. Air con which I couldn't control - it was set by someone from the council twice a year.

No windows on the exterior wall. A sealed skylight above my desk. Sealed windows to the corridor which caught the glare of the sun.

Hellish. I see that that there are very similar new builds across the UK.

My sympathies to those teachers and pupils trying to get by in similarly difficult conditions

Edited

Building needs to improve- that sounds horribly hard.

GrandmasCat · 22/06/2026 13:33

Hideawaysomewherenice · 22/06/2026 11:19

But I have no air con in my house, just two fans (can get over 40) it’s not great, but it’s ok and nobody becomes melodramatic about it

You may be used to it, but people who are not will not have the same heat tolerance thresholds.

AuroraCake · 22/06/2026 13:55

Not in school today. Fine in my house but when I went out I came back dripping sweat. And I am not that bad for heat tolerance. Pale as anything but always suncreamed and hatted to the max. I was recently in Spain and it was 47oc one evening and to be honest felt like this.

scalt · 22/06/2026 14:03

SadiraOfTyr · 22/06/2026 11:08

That headline only makes it look like UK temps will exceed 40 degrees if you have poor reading comprehension.

Be that as it may, it’s classic headline technique. They wanted to get “40” in there, to grab people’s attention; it’s only when you read on that you see it’s elsewhere. Papers do this all the time: outrageous headline to grab your attention. followed by smaller print which changes the meaning completely.

noblegiraffe · 22/06/2026 14:15

scalt · 22/06/2026 14:03

Be that as it may, it’s classic headline technique. They wanted to get “40” in there, to grab people’s attention; it’s only when you read on that you see it’s elsewhere. Papers do this all the time: outrageous headline to grab your attention. followed by smaller print which changes the meaning completely.

Incredible insight.

Next you’ll be telling us that ‘local woman discovers this one cool trick doctors don’t want you to know’ is actually just trying to get you to click on something.

waterrat · 22/06/2026 14:19

Some of this would be mitigated if we brought the changes to our education system that children need for other reasons.

Lower class numbers - more adults in the room - no groups of 30 kids with one teacher - more support for SEN - MUCH longer breaktimes/ more focus on play -

Play should be the core of the day until at least 7 - 9/10/11 year olds still need hours of play each day not hours of sats provision -

If we changed our whole education system, when the weather was hot there would be less pressure - it's hard for people to imagine as our system is so insanely broken - but imagine a system with no pressure for sats/ exams - people could choose to keep kids off in hot weather, remaining children could just play/ be outside/ read under trees.

We are just animals - we don't 'need ' exam pressure for 9 and 10 year olds. or even for secondary school kids

the pressure to keep kids 'learning' has no bearing on what is good for us as humans.

JudgeJ · 22/06/2026 14:49

icybreezefromanairconditioner · 22/06/2026 07:50

When I did my GCSEs the winter was so cold the sea froze and the summer was so warm the sea boiled. I did a 20 mile walk to school in a blizzard all winter fending off polar bears and then in the summer the ground was so hot my shoes melted. Did schools close? Nope. Did colleges close? Nope.

Are you amusing? Nope.

Kerry242 · 22/06/2026 15:00

JudgeJ · 22/06/2026 14:49

Are you amusing? Nope.

I found it amusing.

DimwittedSkater · 22/06/2026 15:04

GrandmasCat · 22/06/2026 11:00

As a person who spent her teens in a very hot country, I often wonder what tourists are on swimming, sunbathing, exercising or walking around on scorching pavements at the hottest time of the day. If you don’t see many locals around, it is because they know exactly what they are dealing with. If someone tells you is not like that it is because they are so used to have air conditioning at all times so they have not noticed it.

"Mad dogs and Englishmen go out in the midday sun."

getwiththeprogram · 22/06/2026 15:07

I really feel for the French right now - it's 43 degrees in Angouleme in France🔥

I wonder everyone is coping?

I sincerely hope the French are ok. Way too hot.

Notonthestairs · 22/06/2026 15:20

2700 French schools closed or modified timetable.
49 out of 96 regional administrative areas under a red alert.

Parisienne123 · 22/06/2026 15:22

getwiththeprogram · 22/06/2026 15:07

I really feel for the French right now - it's 43 degrees in Angouleme in France🔥

I wonder everyone is coping?

I sincerely hope the French are ok. Way too hot.

Thankyou. It’s horrible no two ways about it.

Parisienne123 · 22/06/2026 15:25

Notonthestairs · 22/06/2026 15:20

2700 French schools closed or modified timetable.
49 out of 96 regional administrative areas under a red alert.

France had a terrible time in the heatwave of 2003. Lessons were learned and are being applied but there’s only so much they can do when it’s so overwhelmingly hot.

Notonthestairs · 22/06/2026 15:36

You are right that there is only so much that can be done. I see that deaths have been reported. But I’m impressed that they’re mitigating where practical.

I think plodding on without acknowledging that things can be adapted and improved is a failing.

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