Halton Weather Forecast
- 11
- 17
Cloudy
- 14
- 18
Cloudy
- 10
- 20
Cloudy
- 15
- 20
Partly cloudy
- 12
- 21
Partly cloudy
- 15
- 21
Sunny day
Today 9 Sep London and South East England
Sunny spells to start. Cloud increasing though the day, perhaps with some sunny intervals. Winds falling light. Dry with clear spells overnight. Maximum temperature 20 °C.
Halton Temperature Statistics
September Temperature
Rothamsted (25km)
Lowest 1 September, 2026
9.3 °CAverage September
17.3 °CHighest 6 September, 2026
26.3 °C
Climate (2021–2026)
Rothamsted (25km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
15 °C