Rest Bay Weather Forecast
- 16
- 18
Cloudy
- 15
- 18
Light rain
- 14
- 18
Cloudy
- 13
- 18
Partly cloudy
- 14
- 18
Partly cloudy
- 16
- 19
Sunny day
Today 4 Jul Wales
Some early sunshine, before turning increasingly cloudy through the day. Mostly dry, though spells of rain spreading into northern parts later, and becoming breezy here too. Maximum Temperature 21C.
Tonight 4 Jul Wales
Rain spreading across the country, turning heavy and persistent over the hills for a time. Misty and murky around coasts and higher ground. Breezy and mild. Minimum Temperature 13C.
Rest Bay Temperature Statistics
July Temperature
St-athan (21km)
Lowest 3 July, 2025
10.6 °CAverage July
16.1 °CHighest 1 July, 2025
21 °C
Climate (2020–Present)
St-athan (21km)
Average Low 2020–2025
8.7 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.4 °C