Windsor Weather Forecast
- 16
- 26
Partly cloudy
- 15
- 28
Cloudy
- 16
- 29
Partly cloudy
- 18
- 28
Sunny day
- 18
- 28
Sunny day
- 19
- 30
Sunny day
Today 4 Jul London and South East England
Dry and warm or very warm, despite large amounts of cloud quickly spreading east. Still, some bright or sunny spells will occur. Breezy at times, especially along the south coast. Maximum temperature 27 °C.
Windsor Temperature Statistics
July Temperature
Heathrow (11km)
Lowest 1 July, 2026
16 °CAverage July
19.5 °CHighest 1 July, 2026
26.5 °C
Climate (2021–2026)
Heathrow (11km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
12.5 °CAverage High 2021–2026
16.4 °C