UK heatwave: Why should we stay out of the sun?

Last updated at 09:14
Child playing in the sunGetty Images

When it's nice and sunny it's tempting to go outside and make the most of the hot weather.

But the Met Office - who look at the UK's weather - is telling people to "stay out of the sun" for most of this week.

It's issued an amber alert for much of the east and south-east of England until 9am on Friday morning.

In these areas there is a 90% probability of heatwave conditions.

Monday was the hottest day of July so far with the temperatures reaching 33.3C in Suffolk. The hottest July day on record in the UK was July 1 2015 when it was 36.7C at Heathrow.

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WATCH: BBC Weather presenter Matt Taylor explains what the warning means

A Met Office spokeswoman said: "We advise the public to take care in the sun, especially when temperatures are potentially reaching 30 degrees or more throughout this week.

"Either stay out of the sun or be sensible and don't go out in the strongest sunshine hours - 11am to 3pm."

A level 3 warning is issued when temperatures are predicted to hit 30C during the day, and 15C at night, for at least two days in a row.

We're also being urged to take the usual precautions in the sun - like covering up, wearing sun screen, keeping your house cool and drinking lots of water.

Are heatwaves good or bad?

It's nice to be able to go outside and play when it's sunny - but heatwaves can be dangerous for people with health conditions, or who are elderly.

Weeks of dry, hot weather, have already caused hosepipe bans in Northern Ireland and the north west of England, and closed canals.

Lots of farmers are hoping for rain and cooler temperatures, because their crops are "shrivelling-up" and dying in the heatwave.

This could lead to problems with vegetable production.

The full moon rises behind burning moorland as a large wildfire sweeps across the moors between Dovestones and Buckton Vale in Stalybridge, Greater Manchester on June 26, 2018 in Stalybridge, England.Getty Images

In some places grass has stopped growing, which causes problems for livestock farmers who need that grass to feed their sheep and cows during the winter.

Some farmers are having to use the rations they've saved up to feed their animals over the winter, now.

The Woodland Trust says wild berries are ripening early because they're confused about the seasons and think it's almost autumn.

The hot weather can also be bad for pets, so it's important to keep them out of the sun too.

Forest fires

In countries like Australia, massive wild fires during the summer aren't that unusual.

But although it's not something we normally see in the UK, recent heat waves have led to fires breaking out on moorland and forests across the country.

Sometimes, fires occur naturally, ignited by heat from the sun or a lightning strike.

But most wildfires are because of human carelessness like campfires, discarding lit cigarettes, not burning rubbish properly, or playing with matches or fireworks.

Sometimes fires are also started deliberately.


  • View all (41)
  • Comment number 41. Posted by BakingSuperstar123

    4 Aug 2018 11:28
    Bluewhalelove, I agree with you totally! 😎 😎
  • Comment number 40. Posted by Bluewhalelove

    3 Aug 2018 8:20
    Everyone’s talking about England being hot, while I agree it is, what about the rest of the UK too?
    My friend in Scotland says it’s hot there too
  • Comment number 39. Posted by Bluewhalelove

    3 Aug 2018 8:16
    So hot! Rain please, sky! Or just be sunny and not so hot!!!! It’s funny cos when it’s hot we want it to rain and when it’s cold we want sun!
  • Comment number 38. Posted by BakingSuperstar123

    30 Jul 2018 19:55
    fantasticunicorn, what does it matter if you were born in winter?
    how does that affect now?
  • Comment number 37. Posted by BakingSuperstar123

    30 Jul 2018 19:54
    thanks starlightrainbows!
  • Comment number 36. Posted by HUFFLEPUFF_QUEEN_BEE

    28 Jul 2018 20:50
    in the end

    sometimes fires are also started deliberatlely, dramatic ending. But srsly, we need to sort out our priorities
  • Comment number 35. Posted by fantasticunicorn

    26 Jul 2018 18:02
    This comment was removed because it broke the rules. Explain
  • Comment number 34. Posted by U17076497

    24 Jul 2018 23:06
    It's to hot you can't do anything. I WANT IT TO RAIN.
  • Comment number 33. Posted by starlightrainbows

    24 Jul 2018 14:09
    I agree backingsuperstar123
  • Comment number 32. Posted by BeigeRunningBear

    24 Jul 2018 12:59
    BRING BACK THE SNOW! At least you can make snowmen and go sledging when it snows!