Chelmsford Weather Forecast
- 14
- 22
Cloudy
- 10
- 19
Cloudy
- 13
- 21
Sunny day
- 14
- 23
Partly cloudy
- 11
- 21
Partly cloudy
- 13
- 20
Partly cloudy
Today 19 Sep East of England
Largely dry and bright, with sunny spells at first, before a narrow band of light rain moves southeast during the afternoon. Becoming drier by evening. Less windy. Feeling rather warm. Maximum temperature 23 °C.
Chelmsford Temperature Statistics
September Temperature
Andrewsfield (17km)
Lowest 18 September, 2026
9 °CAverage September
16.9 °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