Sidlesham Weather Forecast
- 2
- 8
Sunny day
- 4
- 9
Cloudy
- 1
- 6
Cloudy
- 0
- 5
Sunny day
- 2
- 7
Sunny day
- 5
- 9
Light rain shower
Today 17 Nov London and South East England
Largely fine with plenty of sunshine but noticably colder than of late, especially in the east with brisk northerly winds. A few early showers clipping parts of Kent, otherwise a dry day expected across the region. Maximum Temperature 9C.
Tonight 17 Nov London and South East England
Dry, clear and cold tonight with winds becoming light. A frost possible by the morning, most likely in rural western areas. Minimum Temperature 1C.
Sidlesham Temperature Statistics
November Temperature
Thorney Island (10km)
Lowest 9 November, 2025
5.3 °CAverage November
13 °CHighest 13 November, 2025
16.3 °C
Climate (2020–Present)
Thorney Island (10km)
Average Low 2020–2025
8.6 °CAverage 2020–2025
11.9 °CAverage High 2020–2025
15.1 °C