Copthall Green Weather Forecast
- 12
- 18
Cloudy
- 14
- 19
Cloudy
- 12
- 20
Cloudy
- 15
- 21
Partly cloudy
- 13
- 21
Cloudy
- 15
- 22
Sunny day
Today 9 Sep East of England
Generally dry with good spells of sunshine, though there may be some isolated showers. Winds falling light away from the coast. Dry with clear spells overnight. Maximum temperature 20 °C.
Copthall Green Temperature Statistics
September Temperature
Rothamsted (31km)
Lowest 1 September, 2026
9.3 °CAverage September
17.3 °CHighest 6 September, 2026
26.3 °C
Climate (2021–2026)
Rothamsted (31km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
15 °C