Families in Basingstoke are set for a sweltering half-term as temperatures climb into the mid‑30s and a mini heatwave settles over the town this week, according to the Met Office.
Monday, May 25, will be hot and sunny, with highs of 33°C and an overnight low of 16°C.
Steve Kocher, deputy chief forecaster at the Met Office, said: "It is likely that the May and Spring UK temperature records will be broken over the Bank Holiday weekend, with forecast temperatures surpassing the existing record of 32.8°C. As well as it being hot, there will be lots of dry and sunny weather for much of the UK."
Tuesday, May 26, is expected to be the hottest day, with temperatures climbing to around 34°C.
Conditions will remain warm overnight at 15°C, which forecasters have described as more typical of southern Europe than northern Hampshire in late May.
Although Wednesday will be slightly cooler, temperatures are still expected to reach around 28°C.
It will remain dry and bright during the day and dip to around 12°C at night.
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The Met Office forecasts similar temperatures for Thursday, with highs of 28°C and lows of 13°C.
By Friday, May 29, some clouds are expected, and temperatures will drop slightly to 24°C during the day and 12°C overnight.
Health officials are urging the public to use high-factor sun cream, stay hydrated, and check on elderly neighbours or those with existing health conditions.
The warnings come as families prepare to spend time outdoors during the half-term.
Dr Anya Gopfert, consultant in health protection at the UK Health Security Agency (UKHSA), said: "We know that even moderate heat can lead to serious health problems, especially for older people and those with certain health conditions, so it's important that everyone takes simple precautions while enjoying the warm weather over the coming days.
"If you have friends, family, or neighbours who are more vulnerable, it is important to check in on them and ensure they are aware of the forecasts and are following the necessary advice."
Parents are also reminded to supervise children around rivers, lakes, and paddling pools as people seek ways to cool down in the heat.
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