Chelmsford Weather Forecast
- 17
- 22
Light rain
- 17
- 24
Cloudy
- 12
- 22
Cloudy
- 13
- 19
Partly cloudy
- 11
- 19
Cloudy
- 14
- 19
Partly cloudy
Today 13 Sep East of England
Cloudy and wet at first. Drier and brighter by the afternoon but with a few showers. Lighter winds than Saturday but still feeling humid. Maximum temperature 23 °C.
Chelmsford Temperature Statistics
September Temperature
Andrewsfield (17km)
Lowest 1 September, 2026
9.8 °CAverage September
17 °CHighest 6 September, 2026
26.4 °C
Climate (2021–2026)
Andrewsfield (17km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
15.2 °C