Sheet Weather Forecast
- 18
- 22
Cloudy
- 12
- 21
Partly cloudy
- 11
- 19
Partly cloudy
- 9
- 19
Partly cloudy
- 10
- 19
Cloudy
- 10
- 19
Sunny day
- 11
- 19
Sunny day
Today 29 Sep London and South East England
Damp and cloudy to start with patchy light rain. Cloud likely to break through the morning with sunny spells and very warm temperatures developing. Very mild overnight with strengthening winds. Maximum temperature 27 °C.
Sheet Temperature Statistics
September Temperature
Thorney Island (22km)
Lowest 21 September, 2026
8.8 °CAverage September
17.2 °CHighest 25 September, 2026
23.9 °C
Climate (2021–2026)
Thorney Island (22km)
Average Low 2021–2026
9 °CAverage 2021–2026
12.4 °CAverage High 2021–2026
15.6 °C