Grutness Weather Forecast
- 12
- 13
Cloudy
- 12
- 15
Cloudy
- 10
- 14
Light rain
- 10
- 12
Cloudy
- 12
- 14
Light rain shower
- 12
- 14
Light rain shower
- 11
- 13
Partly cloudy
Today 30 Aug Orkney & Shetland
A cloudy start with a few light drizzly showers. These will fizzle out then some bright spells will develop, mainly over Shetland. Light northeasterly winds. Maximum temperature 13 °C.
Tonight 30 Aug Orkney & Shetland
Some brightness over Shetland in the evening, otherwise cloudy and dry. Orkney will stay cloudy with a scattering of showers. Minimum temperature 8 °C.
Grutness Temperature Statistics
August Temperature
Lerwick (S. Screen) (30km)
Lowest 22 August, 2026
8.6 °CAverage August
12.2 °CHighest 13 August, 2026
19.3 °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