Staines Reservoir Weather Forecast
- 11
- 14
Partly cloudy
- 8
- 12
Heavy rain
- 10
- 15
Heavy rain
- 9
- 13
Sunny day
- 12
- 17
Light rain
- 9
- 14
Partly cloudy
- 10
- 14
Cloudy
Today 22 Oct London and South East England
A few showers possible initially, but soon becoming largely dry with sunny spells. Cloud building later with rain arriving into the evening. Winds mostly light, but strengthening later. Maximum temperature 15 °C.
Staines Reservoir Temperature Statistics
October Temperature
Heathrow (4 km)
Lowest 17 October, 2026
6.2 °CAverage October
13.8 °CHighest 5 October, 2026
23.8 °C
Climate (2021–2026)
Heathrow (4 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
12.7 °CAverage High 2021–2026
16.6 °C