Caerwent Weather Forecast
- 11
- 21
Cloudy
- 11
- 21
Partly cloudy
- 15
- 25
Partly cloudy
- 14
- 26
Sunny day
- 14
- 26
Sunny day
- 17
- 28
Sunny day
- 17
- 29
Sunny day
Today 6 Aug Wales
A risk of a few showers during the morning, but much of Wales becoming dry with sunny spells by the afternoon. Lighter winds than today with temperatures around average. Maximum temperature 20 °C.
Caerwent Temperature Statistics
August Temperature
St-athan (52km)
Lowest 2 August, 2026
12 °CAverage August
19.1 °CHighest 3 August, 2026
27.5 °C
Climate (2021–2026)
St-athan (52km)
Average Low 2021–2026
9 °CAverage 2021–2026
11.9 °CAverage High 2021–2026
14.8 °C