Loch Grannoch Weather Forecast
- -1
- 1
Partly cloudy
- -2
- 1
Cloudy
- -5
- 0
Partly cloudy
- -1
- 0
Overcast
- -4
- 1
Light snow
- -5
- -2
Light snow shower
- -6
- -2
Light snow shower
Today 28 Dec South West Scotland and Lothian Borders
All parts will have a dry and cold day. Edinburgh, Lothians and Borders may be rather cloudy at times, but some brightness developing across Dumfries and Galloway. Maximum Temperature 5C.
Tonight 28 Dec South West Scotland and Lothian Borders
This evening will be dry. Remaining dry overnight with a frost across the southwest. Lothian and Borders will see more in the way of cloud. Minimum Temperature -2C.
Loch Grannoch Temperature Statistics
December Temperature
Dundrennan (28km)
Lowest 27 December, 2025
1.8 °CAverage December
7.3 °CHighest 9 December, 2025
12.4 °C
Climate (2020–Present)
Dundrennan (28km)
Average Low 2020–2025
7.3 °CAverage 2020–2025
9.7 °CAverage High 2020–2025
12.1 °C