Chalfont St Peter Weather Forecast
- -2
- 4
Light rain
- 1
- 3
Partly cloudy
- 0
- 5
Sunny day
- 5
- 8
Cloudy
- 4
- 7
Cloudy
- 3
- 7
Overcast
Today 19 Nov London and South East England
Long periods of rain through the morning clearing to leave a cold, windy day with occasional showers in the east. Brighter elsewhere but still feeling cold with strong northerly winds. Maximum Temperature 5C.
Chalfont St Peter Temperature Statistics
November Temperature
Northolt (12km)
Lowest 18 November, 2025
-1.9 °CAverage November
11.4 °CHighest 13 November, 2025
18.1 °C
Climate (2020–Present)
Northolt (12km)
Average Low 2020–2025
7.8 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15.9 °C