Port William Weather Forecast
- 12
- 16
Cloudy
- 12
- 15
Cloudy
- 14
- 16
Partly cloudy
- 10
- 16
Heavy rain shower
- 12
- 15
Cloudy
- 15
- 18
Light rain shower
Today 24 Sep South West Scotland and Lothian Borders
Dry and bright but somewhat chilly start. Sunshine turning hazy as cloud gradually spills east through the afternoon ahead of rain in the evening. Maximum temperature 17 °C.
Port William Temperature Statistics
September Temperature
West Freugh (Esaws) (25km)
Lowest 13 September, 2026
10.3 °CAverage September
14.7 °CHighest 21 September, 2026
20.7 °C
Climate (2021–2026)
West Freugh (Esaws) (25km)
Average Low 2021–2026
6.9 °CAverage 2021–2026
10.4 °CAverage High 2021–2026
13.3 °C