Windsor Weather Forecast
- 14
- 22
Cloudy
- 13
- 21
Cloudy
- 15
- 21
Partly cloudy
- 17
- 21
Light rain
- 15
- 23
Cloudy
- 16
- 22
Cloudy
Today 30 Aug London and South East England
Generally dry and bright through the morning. Scattered showers will develop during the afternoon, especially in the west where they may be heavy, before gradually spreading eastwards into the evening. Maximum temperature 23 °C.
Windsor Temperature Statistics
August Temperature
Heathrow (11km)
Lowest 23 August, 2026
11.3 °CAverage August
21.4 °CHighest 13 August, 2026
36.9 °C
Climate (2021–2026)
Heathrow (11km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
12.7 °CAverage High 2021–2026
16.6 °C