Chalton Weather Forecast
- 10
- 13
Thunder
- 7
- 13
Cloudy
- 8
- 13
Cloudy
- 6
- 11
Light rain shower
- 4
- 11
Partly cloudy
- 3
- 9
Sunny day
Today 20 Oct London and South East England
Frequent showers spreading east, occasionally heavy with the risk of hail and thunder. The showers continuing into the evening, before gradually easing after dark. Becoming windy in places, more especially around exposed coastal areas. Maximum Temperature 16C.
Tonight 20 Oct London and South East England
Any showers will gradually ease to leave a largely dry night, with some clear spells developing. Some mist and fog patches forming in places. Light winds. Minimum Temperature 10C.
Chalton Temperature Statistics
October Temperature
Thorney Island (14km)
Lowest 1 October, 2025
7.3 °CAverage October
13.4 °CHighest 6 October, 2025
18.4 °C
Climate (2020–Present)
Thorney Island (14km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15.1 °C