Cadnam Weather Forecast
- 11
- 20
Sunny day
- 14
- 19
Partly cloudy
- 11
- 18
Light rain shower
- 10
- 17
Light rain shower
- 10
- 16
Light rain shower
- 12
- 17
Light rain
Today 8 Sep London and South East England
Dry with hazy sunshine on Saturday. Blustery winds on Sunday with outbreaks of rain expected. Windy on Monday with a mix of sunshine and isolated showers.
Cadnam Temperature Statistics
September Temperature
Hurn (24km)
Lowest 5 September, 2025
8.6 °CAverage September
16.9 °CHighest 6 September, 2025
21.3 °C
Climate (2020–Present)
Hurn (24km)
Average Low 2020–2025
7.1 °CAverage 2020–2025
11.5 °CAverage High 2020–2025
15.5 °C