Grutness Weather Forecast
- 13
- 15
Light rain
- 12
- 14
Sunny day
- 11
- 13
Partly cloudy
- 12
- 13
Cloudy
- 12
- 13
Light rain
- 12
- 13
Light rain
Today 30 Sep Orkney & Shetland
Cloudy morning with rain, heavy at times, spreading northeastwards and clearing Orkney by the afternoon and Shetland in the evening. Strong southeasterly winds with gale risk diminishing through the day. Maximum temperature 16 °C.
Grutness Temperature Statistics
September Temperature
Lerwick (S. Screen) (30km)
Lowest 2 September, 2026
5.4 °CAverage September
11.3 °CHighest 6 September, 2026
14.9 °C
Climate (2021–2026)
Lerwick (S. Screen) (30km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
8.2 °CAverage High 2021–2026
10 °C