Lightwater Weather Forecast
- 14
- 22
Cloudy
- 9
- 19
Partly cloudy
- 12
- 22
Sunny day
- 13
- 22
Sunny day
- 11
- 20
Cloudy
- 12
- 19
Cloudy
Today 19 Sep London and South East England
Largely dry and bright, with sunny spells at first, before a narrow band of light rain moves southeast during the afternoon. Becoming drier by evening. Less windy. Feeling rather warm. Maximum temperature 23 °C.
Lightwater Temperature Statistics
September Temperature
Heathrow (21km)
Lowest 9 September, 2026
11.5 °CAverage September
18.4 °CHighest 6 September, 2026
27.6 °C
Climate (2021–2026)
Heathrow (21km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
12.7 °CAverage High 2021–2026
16.6 °C