Calne Weather Forecast
- 9
- 14
Heavy rain
- 6
- 11
Sunny day
- 8
- 11
Cloudy
- 5
- 10
Cloudy
- 9
- 11
Light rain shower
- 9
- 12
Cloudy
Today 9 Dec South West England
Mainly cloudy with outbreaks of heavy showers through the morning, mainly over higher ground at first. Brightening up through the afternoon. Gales easing but staying windy. Exceptionally mild. Maximum Temperature 15C.
Calne Temperature Statistics
December Temperature
Lyneham (7km)
Lowest 5 December, 2025
1.5 °CAverage December
8 °CHighest 7 December, 2025
14 °C
Climate (2020–Present)
Lyneham (7km)
Average Low 2020–2025
7.5 °CAverage 2020–2025
10.9 °CAverage High 2020–2025
14.4 °C