Jameston Weather Forecast
- 6
- 18
Sunny day
- 14
- 17
Cloudy
- 12
- 16
Light rain
- 11
- 15
Partly cloudy
- 13
- 15
Light rain
- 13
- 16
Light rain shower
Today 22 May Wales
Early fog patches soon clearing to leave a fine and dry day, with warm sunny spells. An isolated shower is possible towards the far south in the afternoon. Light winds. Maximum Temperature 20C.
Jameston Temperature Statistics
May Temperature
Milford Haven C.b. (17km)
Lowest 5 May, 2025
4.2 °CAverage May
13.2 °CHighest 1 May, 2025
24.8 °C
Climate (2020–Present)
Milford Haven C.b. (17km)
Average Low 2020–2025
9.1 °CAverage 2020–2025
11.6 °CAverage High 2020–2025
14.1 °C