Southsea Weather Forecast
- 15
- 22
Thunder
- 14
- 18
Thunder
- 14
- 19
Heavy rain shower
- 13
- 18
Heavy rain
- 11
- 19
Light rain shower
- 11
- 17
Partly cloudy
- 12
- 18
Cloudy
Today 26 Aug Wales
Showers drift northwards through the morning, turning drier for a time in the afternoon. Some more isolated, heavy or thundery, showers may return midafternoon. Warmer than Tuesday. Maximum temperature 27 °C.
Southsea Temperature Statistics
August Temperature
Hawarden (13km)
Lowest 24 August, 2026
7.7 °CAverage August
17.4 °CHighest 12 August, 2026
33.8 °C
Climate (2021–2026)
Hawarden (13km)
Average Low 2021–2026
7.5 °CAverage 2021–2026
11.3 °CAverage High 2021–2026
14.9 °C