Chepstow Weather Forecast
- 16
- 21
Cloudy
- 16
- 24
Cloudy
- 16
- 20
Light rain
- 17
- 22
Cloudy
- 14
- 22
Partly cloudy
- 15
- 24
Partly cloudy
Today 24 Jun Wales
A cloudy morning with outbreaks of rain, heavy over hills and mountains in the north. Tending to become drier and brighter for some into the afternoon, though cloud and drizzle lingering over the hills in the north and west. Breezy. Maximum Temperature 23C.
Tonight 24 Jun Wales
Cloud amounts increasing again during the evening, with further rain and drizzle over the hills and around some coasts overnight. Winds easing. Minimum Temperature 11C.
Chepstow Temperature Statistics
June Temperature
Lyneham (49km)
Lowest 8 June, 2025
7.9 °CAverage June
16.1 °CHighest 19 June, 2025
29.1 °C
Climate (2020–Present)
Lyneham (49km)
Average Low 2020–2025
7.4 °CAverage 2020–2025
10.8 °CAverage High 2020–2025
14.3 °C