Calshot Weather Forecast
- 15
- 18
Cloudy
- 12
- 21
Partly cloudy
- 17
- 19
Cloudy
- 16
- 21
Cloudy
- 17
- 20
Cloudy
- 14
- 21
Partly cloudy
- 14
- 19
Partly cloudy
Today 10 Sep London and South East England
A dry and bright but mostly cloudy day. Cloud will thicken into the evening as outbreaks of rain spread eastward on a freshening breeze. Maximum temperature 21 °C.
Calshot Temperature Statistics
September Temperature
St Catherines Pt. (26km)
Lowest 9 September, 2026
13.9 °CAverage September
18 °CHighest 6 September, 2026
23.4 °C
Climate (2021–2026)
St Catherines Pt. (26km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
14.4 °C