Upper Cwmbran Weather Forecast
- 11
- 21
Sunny day
- 5
- 13
Cloudy
- 7
- 11
Cloudy
- 6
- 11
Cloudy
- 5
- 11
Partly cloudy
- 4
- 11
Partly cloudy
Today 8 Apr Wales
Another fine and dry day with spells of sunshine for much of Wales. Possibly turning cloudier at times near western coasts, especially during the afternoon. Feeling warm with light winds. Maximum temperature 23 °C.
Upper Cwmbran Temperature Statistics
April Temperature
St-athan (39km)
Lowest 6 April, 2026
1.8 °CAverage April
9.1 °CHighest 6 April, 2026
14.8 °C
Climate (2021–Present)
St-athan (39km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.8 °CAverage High 2021–2026
14.6 °C