Thornbury Weather Forecast
- 9
- 19
Sunny day
- 9
- 22
Sunny day
- 9
- 20
Light rain shower
- 9
- 17
Cloudy
- 8
- 16
Light rain
- 7
- 15
Cloudy
Today 29 Apr South West England
A dry and sunny day for much of the region, however parts of Cornwall and west Devon may see some showers at times. A windy day with coastal gales possible. Maximum temperature 20 °C.
Thornbury Temperature Statistics
April Temperature
Lyneham (38km)
Lowest 24 April, 2026
2 °CAverage April
10.1 °CHighest 8 April, 2026
22.1 °C
Climate (2021–Present)
Lyneham (38km)
Average Low 2021–2026
7.6 °CAverage 2021–2026
11 °CAverage High 2021–2026
14.5 °C