Windsor Weather Forecast
- 10
- 19
Cloudy
- 8
- 15
Partly cloudy
- 11
- 15
Cloudy
- 17
- 18
Overcast
- 11
- 20
Cloudy
- 13
- 19
Partly cloudy
- 11
- 18
Cloudy
Today 9 Oct London and South East England
Cloudy with outbreaks of rain at first, dying away through the morning. Sunshine and heavy showers possible in the afternoon, with a risk of hail and lightning. Very windy with possible gales along the coast. Maximum temperature 19 °C.
Tonight 9 Oct London and South East England
The showers dying away through the evening, with clear skies developing. Staying windy, with the risk of coastal gales continuing. Minimum temperature 7 °C.
Windsor Temperature Statistics
October Temperature
Heathrow (11 km)
Lowest 8 October, 2026
7.3 °CAverage October
14.8 °CHighest 5 October, 2026
23.8 °C
Climate (2021–2026)
Heathrow (11 km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
12.7 °CAverage High 2021–2026
16.6 °C