BRITS issued a heat health alert as temperatures set to rise nationwide this week.
The warning will last from noon tomorrow until 6 pm on 13 August, the UK Health Security Agency (UKHSA) said.
Temperatures won't hit the record highs seen last month, but medical officials are still urging people to be cautious about the heat.
The Japan Meteorological Agencywarned of warm nights on the horizon.
According to official guidance, temperatures will be in the low 30s in some areas and in the low 20s in many places.
The Chiefs said the maximum temperature could reach 35 degrees for him and even 36 degrees for him on Saturday.
Dr Agostinho Sousa, UKHSA's head of extreme events and health protection, said temperatures would warm up again this week, especially in the southern and central parts of the country.
} "We want everyone to be able to enjoy the warm weather safely, but remember that the heat can quickly affect your health.
" person living alone and those with underlying medical conditions are ready to cope with the hot weather.
"The most important advice is to stay hydrated, stay cool, and keep your home from overheating," added Dr. Sousa.
UKHSA experts said high temperatures also pose a wildfire risk. Especially after a long dry period.
They added that people with pre-existing heart and lung conditions, such as asthma, were most susceptible, as inhaling wildfire smoke can exacerbate symptoms.
Experts warn that children and the elderly may also be susceptible to health effects.
Tony Wardle, Deputy Chief Meteorologist at the Japan Meteorological Agency, said: Saturday.
"Maximum temperature is 35 degrees, and could go up to 36 degrees on Saturday.
"High temperatures during the day, combined with warm nights, will bring down some areas in the South. Mercury is expected to drop to around 20 degrees Celsius.”
