Hartwell Weather Forecast
- 11
- 22
Partly cloudy
- 11
- 19
Partly cloudy
- 11
- 20
Partly cloudy
- 10
- 19
Partly cloudy
- 10
- 19
Partly cloudy
- 11
- 19
Sunny day
Today 30 Sep East Midlands
Wet, cloudy and breezy start but brightening up by the afternoon with the wind easing for a time. Cloudier with the odd shower by the evening. Maximum temperature 22 °C.
Hartwell Temperature Statistics
September Temperature
Woburn (22km)
Lowest 21 September, 2026
7.7 °CAverage September
16.4 °CHighest 6 September, 2026
26.7 °C
Climate (2021–2026)
Woburn (22km)
Average Low 2021–2026
7 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
15.4 °C