Staines Reservoir Weather Forecast
- 19
- 26
Cloudy
- 18
- 27
Cloudy
- 17
- 25
Cloudy
- 14
- 23
Cloudy
- 14
- 22
Partly cloudy
- 14
- 21
Partly cloudy
Today 16 Aug London and South East England
Largely cloudy at first, although some brighter spells are likely during the afternoon. A few spots of light rain are possible where the cloud thickens, feeling less humid. Maximum temperature 27 °C.
Staines Reservoir Temperature Statistics
August Temperature
Heathrow (4km)
Lowest 7 August, 2026
11.6 °CAverage August
22.3 °CHighest 13 August, 2026
36.9 °C
Climate (2021–2026)
Heathrow (4km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.5 °C