Mynydd Isa Weather Forecast
- 2
- 7
Cloudy
- 2
- 5
Overcast
- 5
- 7
Overcast
- 3
- 7
Overcast
- 2
- 7
Overcast
- 4
- 7
Overcast
- 3
- 6
Light rain
Today 28 Jan Wales
A much brighter day with lengthy spells of sunshine developing by this afternoon. Cloudier at times in the far west and southwest though with a few showers possible, perhaps heavy. Generally light southeasterly winds, but breezier in Pembrokeshire. Feeling milder. Maximum temperature 8 °C.
Tonight 28 Jan Wales
Early clear spells overnight, but low cloud becoming quite extensive later, with some fog. Turning frosty where cloud breaks linger. A breeze in the west with showers in Pembrokeshire. Minimum temperature -2 °C.
Mynydd Isa Temperature Statistics
January Temperature
Hawarden (8km)
Lowest 5 January, 2026
-5.8 °CAverage January
4.7 °CHighest 12 January, 2026
11.7 °C
Climate (2021–Present)
Hawarden (8km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
11.1 °CAverage High 2021–2026
14.6 °C