Tresta Weather Forecast
- 9
- 13
Light rain
- 8
- 12
Cloudy
- 8
- 13
Cloudy
- 10
- 15
Partly cloudy
- 8
- 14
Overcast
- 9
- 13
Cloudy
Today 25 May Orkney & Shetland
A cloudy start with outbreaks of rain, then becoming dry through the morning. Dry with sunny spells in the afternoon. Maximum temperature 15 °C.
Tresta Temperature Statistics
May Temperature
Lerwick (S. Screen) (14km)
Lowest 3 May, 2026
0.2 °CAverage May
7.2 °CHighest 1 May, 2026
12.5 °C
Climate (2021–Present)
Lerwick (S. Screen) (14km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
8.2 °CAverage High 2021–2026
10 °C