Usk Weather Forecast
- 16
- 21
Overcast
- 17
- 22
Cloudy
- 13
- 19
Sunny day
- 15
- 17
Partly cloudy
- 13
- 17
Light rain shower
- 15
- 17
Cloudy
- 14
- 18
Partly cloudy
Today 13 Sep Wales
A mostly cloudy start with outbreaks of rain. Drier and brighter by the afternoon across North and mid-Wales, but likely remaining cloudy in the south. Lighter winds. Maximum temperature 23 °C.
Usk Temperature Statistics
September Temperature
Hereford (42km)
Lowest 12 September, 2026
7.2 °CAverage September
15.8 °CHighest 6 September, 2026
25.3 °C
Climate (2021–2026)
Hereford (42km)
Average Low 2021–2026
6.8 °CAverage 2021–2026
11.2 °CAverage High 2021–2026
15.3 °C