Margam Sands Weather Forecast
- 7
- 17
Sunny day
- 7
- 13
Partly cloudy
- 7
- 12
Sunny day
- 8
- 12
Partly cloudy
- 8
- 11
Cloudy
- 8
- 11
Cloudy
- 7
- 10
Light rain shower
Today 19 Mar Wales
A chilly start this morning but once any mist or fog clears, a fine Thursday is to come with warm spells of sunshine and light winds. Maximum temperature 15 °C.
Tonight 19 Mar Wales
Clear skies and light winds overnight leads to a risk of patchy mist and fog developing during the early hours of the morning. A chilly night ahead with some frost. Minimum temperature 1 °C.
Margam Sands Temperature Statistics
March Temperature
St-athan (28km)
Lowest 14 March, 2026
2.6 °CAverage March
8.6 °CHighest 2 March, 2026
13.8 °C
Climate (2021–2026)
St-athan (28km)
Average Low 2021–2026
8.9 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.6 °C