Isle of Lewis Weather Forecast
- 9
- 15
Cloudy
- 9
- 13
Partly cloudy
- 11
- 14
Light rain
- 11
- 14
Partly cloudy
- 11
- 14
Light rain shower
- 10
- 14
Light rain shower
Today 22 Sep Highlands and Eilian Siar
Cloudy with rain at first, the rain clears east before midday and bright spells increase during the afternoon. Maximum temperature 16 °C.
Isle of Lewis Temperature Statistics
September Temperature
Aultbea (60km)
Lowest 13 September, 2026
8 °CAverage September
13.3 °CHighest 6 September, 2026
18.4 °C
Climate (2021–2026)
Aultbea (60km)
Average Low 2021–2026
7.3 °CAverage 2021–2026
9.9 °CAverage High 2021–2026
12.4 °C