Great Cumbrae Island Weather Forecast
- 8
- 13
Cloudy
- 5
- 12
Light rain shower
- 6
- 11
Sunny day
- 7
- 11
Sunny day
- 8
- 12
Sunny day
- 9
- 13
Sunny day
Today 15 Oct Strathclyde
Rain may be heavy at times in the morning as it clears to the south. Increasingly bright spells developing during the afternoon with the odd shower possible. Maximum temperature 14 °C.
Great Cumbrae Island Temperature Statistics
October Temperature
Glasgow/bishopton (28 km)
Lowest 7 October, 2026
2.5 °CAverage October
10.9 °CHighest 2 October, 2026
16.9 °C
Climate (2021–2026)
Glasgow/bishopton (28 km)
Average Low 2021–2026
6.5 °CAverage 2021–2026
9.8 °CAverage High 2021–2026
13.2 °C