River Tawe Entrance Weather Forecast
- 9
- 19
Sunny day
- 14
- 19
Cloudy
- 14
- 16
Cloudy
- 13
- 16
Heavy rain
- 13
- 16
Light rain shower
- 12
- 16
Light rain shower
- 12
- 15
Light rain shower
Today 29 May Wales
Some low cloud first thing, with perhaps an isolated light shower in the south. Skies brightening by lunchtime, with plenty of sunshine developing. Generally feeling fresher than of late though temperatures staying above the May average. Maximum temperature 21 °C.
Tonight 29 May Wales
Clearer skies for many overnight which will allow temperatures to fall, giving a much more comfortable night for many. Staying dry with mist and fog in places. Minimum temperature 6 °C.
River Tawe Entrance Temperature Statistics
May Temperature
Pembrey Sands Samos (32km)
Lowest 12 May, 2026
2.5 °CAverage May
13.3 °CHighest 27 May, 2026
28.7 °C
Climate (2021–Present)
Pembrey Sands Samos (32km)
Average Low 2021–2026
8.4 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.5 °C