Fishbourne Weather Forecast
- 15
- 22
Cloudy
- 13
- 20
Light rain shower
- 13
- 19
Partly cloudy
- 16
- 18
Cloudy
- 14
- 20
Partly cloudy
- 16
- 19
Partly cloudy
Today 7 Sep London and South East England
A widely dry and bright start. Probably cloudier with an increased chance of showers from late-morning to late-afternoon but still very warm. Rain spreading eastwards overnight into Tuesday. Maximum temperature 25 °C.
Fishbourne Temperature Statistics
September Temperature
St Catherines Pt. (17km)
Lowest 5 September, 2026
15 °CAverage September
18 °CHighest 4 September, 2026
20.8 °C
Climate (2021–2026)
St Catherines Pt. (17km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
14.4 °C