Knowle Weather Forecast
- 13
- 19
Cloudy
- 17
- 20
Cloudy
- 16
- 21
Cloudy
- 15
- 22
Cloudy
- 12
- 19
Partly cloudy
- 13
- 18
Cloudy
Today 11 Sep South West England
Isolated showers first thing Friday morning, but dissipating under a ridge of high pressure. This leaves brighter spells in the afternoon, especially in the west. Temperatures will be near average. Maximum temperature 21 °C.
Knowle Temperature Statistics
September Temperature
Lyneham (40km)
Lowest 10 September, 2026
9.3 °CAverage September
16 °CHighest 6 September, 2026
25.7 °C
Climate (2021–2026)
Lyneham (40km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
14.8 °C