Isle of Canna Weather Forecast
- 12
- 14
Light rain shower
- 14
- 16
Cloudy
- 13
- 16
Sunny day
- 12
- 13
Light rain shower
- 12
- 14
Light rain shower
- 12
- 13
Partly cloudy
Today 28 Sep Highlands and Eilian Siar
Some sunny intervals and scattered showers in the morning, these mainly in the west. Becoming largely dry in the afternoon. Maximum temperature 15 °C.
Isle of Canna Temperature Statistics
September Temperature
South Uist Range (61km)
Lowest 23 September, 2026
8.7 °CAverage September
13.5 °CHighest 6 September, 2026
16.8 °C
Climate (2021–2026)
South Uist Range (61km)
Average Low 2021–2026
7.9 °CAverage 2021–2026
10 °CAverage High 2021–2026
11.9 °C