Port William Weather Forecast
- 15
- 17
Overcast
- 12
- 17
Cloudy
- 6
- 15
Light rain shower
- 13
- 15
Cloudy
- 12
- 15
Cloudy
- 12
- 16
Partly cloudy
Today 21 Sep South West Scotland and Lothian Borders
Cloudy with rain and drizzle during the morning. The rain will clear during the afternoon with bright spells increasing later. Maximum temperature 19 °C.
Port William Temperature Statistics
September Temperature
West Freugh (Esaws) (25km)
Lowest 13 September, 2026
10.3 °CAverage September
14.7 °CHighest 12 September, 2026
20.3 °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