Cumnor Weather Forecast
- 2
- 7
Cloudy
- 2
- 9
Partly cloudy
- 4
- 11
Light rain
- 7
- 10
Cloudy
- 6
- 12
Cloudy
- 5
- 15
Sunny day
Today 13 Mar London and South East England
A largely fine day with early cloud breaking give some good spells of sunshine. Although the odd shower is also possible. Chilly, despite easing winds. Maximum temperature 9 °C.
Cumnor Temperature Statistics
March Temperature
Brize Norton (17km)
Lowest 4 March, 2026
3.7 °CAverage March
8.6 °CHighest 5 March, 2026
16.8 °C
Climate (2021–Present)
Brize Norton (17km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
11.4 °CAverage High 2021–2026
15.2 °C