Loch Grannoch Weather Forecast
- 5
- 8
Cloudy
- 2
- 6
Light rain shower
- 4
- 7
Cloudy
- 4
- 8
Light rain shower
- 4
- 6
Heavy rain shower
- 5
- 8
Heavy rain shower
Today 6 Oct South West Scotland and Lothian Borders
Patchy rain soon clearing. Then it will be dry with some brightness developing during the afternoon. Maximum temperature 14 °C.
Loch Grannoch Temperature Statistics
October Temperature
Dundrennan (28 km)
Lowest 3 October, 2026
7.8 °CAverage October
13.6 °CHighest 4 October, 2026
16.1 °C
Climate (2021–2026)
Dundrennan (28 km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
12.3 °C