Southsea Weather Forecast
- 14
- 20
Light rain
- 9
- 18
Partly cloudy
- 10
- 15
Partly cloudy
- 8
- 17
Light rain shower
- 9
- 16
Cloudy
- 9
- 17
Cloudy
- 9
- 17
Cloudy
Today 29 Sep Wales
A blustery day ahead with strongest gusts around coasts. Cloudy initially with an odd spot of rain possible, although brighter spells possible later. Rain arriving overnight. Feeling warm and muggy. Maximum temperature 24 °C.
Southsea Temperature Statistics
September Temperature
Hawarden (13km)
Lowest 28 September, 2026
5.1 °CAverage September
15.4 °CHighest 14 September, 2026
24.2 °C
Climate (2021–2026)
Hawarden (13km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
14.9 °C