On Sunday, 29 September, mostly partly cloudy, light rain, thunderstorm possible are expected in Heathrow. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 757-759 mm Hg. The relative humidity 66-99%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 8, enhanced sun protection is required
now at 22:17 according to the forecast
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UVI
Weather in Heathrow for a week - 7 day detailed forecast
On Monday, 30 September, mostly partly cloudy, light rain, thunderstorm possible are expected in Heathrow. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 64-95%. The wind will be mainly southwesterly 3 m/s with maximum gusts up to 5 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Tuesday, 1 October, mostly partly cloudy, light rain are expected in Heathrow. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +31°C around 2 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 65-97%. The wind will be mainly westerly 1 m/s with maximum gusts up to 5 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Wednesday, 2 October, mostly partly cloudy, no precipitation are expected in Heathrow. The lowest air temperature will be +24°C at 8 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 758-760 mm Hg. The relative humidity 65-95%. The wind will be mainly easterly 4 m/s with maximum gusts up to 7 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Thursday, 3 October, mostly partly cloudy, no precipitation are expected in Heathrow. The lowest air temperature will be +24°C at 5 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 760-762 mm Hg. The relative humidity 67-90%. The wind will be mainly easterly 5 m/s with maximum gusts up to 7 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Friday, 4 October, mostly partly cloudy, light rain are expected in Heathrow. The lowest air temperature will be +25°C at 5 am, the highest temperature will be +30°C around 2 pm. The atmospheric pressure will be within 762-763 mm Hg. The relative humidity 67-92%. The wind will be mainly easterly 5 m/s with maximum gusts up to 8 m/s. Ultraviolet index 8, enhanced sun protection is required
UVI
On Saturday, 5 October, mostly cloudy weather, light rain are expected in Heathrow. The lowest air temperature will be +24°C at 11 pm, the highest temperature will be +27°C around 2 pm. The atmospheric pressure will be within 760-763 mm Hg. The relative humidity 80-97%. The wind will be mainly easterly 4 m/s with maximum gusts up to 9 m/s. Ultraviolet index 7, sun protection is required