Hartwell Weather Forecast
- 13
- 22
Cloudy
- 11
- 19
Cloudy
- 10
- 18
Partly cloudy
- 14
- 19
Cloudy
- 12
- 20
Cloudy
- 14
- 20
Cloudy
- 14
- 21
Cloudy
Today 7 Sep East Midlands
Mostly cloudy at first but brightening up, with some sunny spells developing. However, winds will steadily strengthen ahead of a band of rain, mostly light, pushing eastwards during the evening. Maximum temperature 22 °C.
Hartwell Temperature Statistics
September Temperature
Woburn (22km)
Lowest 1 September, 2026
10.8 °CAverage September
16.8 °CHighest 3 September, 2026
24.6 °C
Climate (2021–2026)
Woburn (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
15.4 °C