Port William Weather Forecast
- 8
- 9
Sunny day
- 10
- 10
Light rain
- 8
- 11
Heavy rain
- 5
- 10
Cloudy
- 5
- 8
Partly cloudy
- 8
- 11
Heavy rain
- 6
- 10
Light rain shower
Today 12 Dec South West Scotland and Lothian Borders
Any remaining overnight cloud and rain over eastern Borders and East Lothian will soon clear in the morning. Otherwise dry with sunny spells. A good deal cooler than Thursday. Maximum Temperature 8C.
Tonight 12 Dec South West Scotland and Lothian Borders
It will stay dry for most places through the evening and overnight with variable cloud and clear spells. Chance of the odd shower for the southwest. Minimum Temperature 4C.
Port William Temperature Statistics
December Temperature
West Freugh (Esaws) (25km)
Lowest 5 December, 2025
0.1 °CAverage December
8.6 °CHighest 9 December, 2025
13.4 °C
Climate (2020–Present)
West Freugh (Esaws) (25km)
Average Low 2020–2025
6.7 °CAverage 2020–2025
10.2 °CAverage High 2020–2025
13.2 °C