Colonsay - Eilean Olmsa Weather Forecast
- 13
- 15
Cloudy
- 13
- 15
Cloudy
- 13
- 15
Heavy rain shower
- 14
- 15
Cloudy
- 15
- 16
Cloudy
- 13
- 16
Cloudy
Today 2 Sep Strathclyde
Showers and brighter spells, but always with the risk of outbreaks merging to longer periods of rain at times across the south of the area.
Colonsay - Eilean Olmsa Temperature Statistics
September Temperature
Islay/port Ellen (45km)
Lowest 1 September, 2025
12.9 °CAverage September
13.4 °CHighest 1 September, 2025
14.2 °C
Climate (2020–Present)
Islay/port Ellen (45km)
Average Low 2020–2025
7.2 °CAverage 2020–2025
10.1 °CAverage High 2020–2025
12.7 °C