Boston Weather Forecast
- 9
- 19
Sunny day
- 13
- 20
Sunny day
- 14
- 22
Partly cloudy
- 8
- 20
Cloudy
- 11
- 18
Cloudy
- 11
- 20
Sunny day
- 12
- 19
Cloudy
Today 20 Sep East Midlands
A cool start, but otherwise a fine day ahead with variable cloud and bright or sunny spells for many. Breezy over hills and coasts, easing later. Temperatures around normal. Maximum temperature 19 °C.
Boston Temperature Statistics
September Temperature
Holbeach (15km)
Lowest 18 September, 2026
10.7 °CAverage September
16.9 °CHighest 6 September, 2026
24.8 °C
Climate (2021–2026)
Holbeach (15km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
15 °C