Chalfont St Peter Weather Forecast
- 12
- 24
Partly cloudy
- 12
- 21
Cloudy
- 14
- 23
Sunny day
- 17
- 26
Partly cloudy
- 15
- 26
Sunny day
- 16
- 25
Sunny day
Today 5 Aug London and South East England
Mostly dry, with plenty of sunny spells. A few passing light showers are possible, mainly during the morning. Turning increasingly breezy and feeling a little cooler. Maximum temperature 25 °C.
Chalfont St Peter Temperature Statistics
August Temperature
Northolt (12km)
Lowest 1 August, 2026
13.7 °CAverage August
21.1 °CHighest 3 August, 2026
31.8 °C
Climate (2021–2026)
Northolt (12km)
Average Low 2021–2026
8 °CAverage 2021–2026
12.2 °CAverage High 2021–2026
16.3 °C