Southwick Weather Forecast
- 5
- 16
Heavy rain
- 8
- 15
Partly cloudy
- 16
- 18
Cloudy
- 12
- 18
Light rain shower
- 12
- 15
Sunny day
- 11
- 16
Light rain shower
Today 27 Sep South West Scotland and Lothian Borders
After a dry start widespread rain, occasionally heavy, will spread northeast during the morning. Drier and clearer weather will spread from the west later in the afternoon. Maximum temperature 16 °C.
Southwick Temperature Statistics
September Temperature
Dundrennan (24km)
Lowest 24 September, 2026
8.6 °CAverage September
14.1 °CHighest 6 September, 2026
17.8 °C
Climate (2021–2026)
Dundrennan (24km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
12.3 °C