Heol-ddu Weather Forecast
- 21
- 30
Sunny day
- 20
- 34
Sunny day
- 16
- 23
Partly cloudy
- 15
- 22
Partly cloudy
- 11
- 18
Light rain shower
- 10
- 18
Light rain shower
- 12
- 18
Light rain shower
Today 24 Jun Wales
Dry today with strong sunshine. After a warm start, temperatures will quickly rise to bring a very hot day across the region with light winds and high humidity into the afternoon. Maximum temperature 32 °C.
Tonight 24 Jun Wales
Staying dry and very warm through the evening with some late sunshine. A very warm and muggy night to come. Minimum temperature 18 °C.
Heol-ddu Temperature Statistics
June Temperature
Pembrey Sands Samos (20km)
Lowest 14 June, 2026
8.7 °CAverage June
15.5 °CHighest 22 June, 2026
28.3 °C
Climate (2021–2026)
Pembrey Sands Samos (20km)
Average Low 2021–2026
8.5 °CAverage 2021–2026
11.7 °CAverage High 2021–2026
14.5 °C