Penarth Seafront Weather Forecast
- 7
- 9
Sunny day
- 9
- 12
Light rain
- 6
- 12
Cloudy
- 7
- 11
Cloudy
- 8
- 12
Cloudy
- 7
- 13
Sunny day
- 7
- 11
Partly cloudy
Today 28 Feb Wales
Dry for many with sunny periods and feeling reasonable with light winds. Isolated showers are possible, mainly in coastal districts, with showers pushing eastwards during the evening. Freshening winds later. Maximum temperature 10 °C.
Penarth Seafront Temperature Statistics
February Temperature
St-athan (19km)
Lowest 14 February, 2026
0.5 °CAverage February
7.9 °CHighest 24 February, 2026
13.2 °C
Climate (2021–Present)
St-athan (19km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.5 °C