Great Cumbrae Island Weather Forecast
- 3
- 7
Partly cloudy
- 5
- 6
Light rain
- 4
- 7
Overcast
- 5
- 7
Cloudy
- 5
- 8
Overcast
- 6
- 8
Light rain
Great Cumbrae Island Temperature Statistics
January Temperature
Glasgow/bishopton (28km)
Lowest 5 January, 2026
-4.8 °CAverage January
2.1 °CHighest 11 January, 2026
10.3 °C
Climate (2021–Present)
Glasgow/bishopton (28km)
Average Low 2021–2026
6.4 °CAverage 2021–2026
9.7 °CAverage High 2021–2026
13.1 °C