Tresta Weather Forecast
- 6
- 11
Partly cloudy
- 10
- 11
Partly cloudy
- 11
- 12
Sunny day
- 10
- 12
Overcast
- 8
- 11
Light rain
- 7
- 10
Cloudy
- 8
- 11
Light rain
Today 17 Oct Orkney & Shetland
A largely dry and bright day with sunny spells, although a few light showers are possible, mainly during the morning. Winds will be gentle to moderate. Maximum temperature 12 °C.
Tonight 17 Oct Orkney & Shetland
Any light showers will clear away to leave it dry and partly cloudy. Best of clear spells will be across Orkney later in the night. Minimum temperature 4 °C.
Tresta Temperature Statistics
October Temperature
Lerwick (S. Screen) (14 km)
Lowest 12 October, 2026
3.5 °CAverage October
9.9 °CHighest 1 October, 2026
15 °C
Climate (2021–2026)
Lerwick (S. Screen) (14 km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
8.2 °CAverage High 2021–2026
10 °C