Colonsay - Eilean Olmsa Weather Forecast
- 12
- 14
Cloudy
- 12
- 14
Partly cloudy
- 13
- 15
Cloudy
- 13
- 15
Cloudy
- 14
- 17
Sunny day
- 15
- 17
Partly cloudy
- 14
- 17
Partly cloudy
Today 20 Aug Strathclyde
A mainly dry start with a few bright or sunny intervals then cloud increasing to bring a few showers from late morning. Some brighter spells may develop again later in the afternoon. Maximum temperature 17 °C.
Tonight 20 Aug Strathclyde
Rather cloudy with some showers at first but these soon fading out through the evening to allow some clearer spells. Mostly dry overnight but clouding over for a time. Minimum temperature 9 °C.
Colonsay - Eilean Olmsa Temperature Statistics
August Temperature
Islay/port Ellen (45km)
Lowest 10 August, 2026
8.4 °CAverage August
14.9 °CHighest 13 August, 2026
21.9 °C
Climate (2021–2026)
Islay/port Ellen (45km)
Average Low 2021–2026
7.4 °CAverage 2021–2026
10.3 °CAverage High 2021–2026
12.8 °C