Tresta Weather Forecast
- 12
- 15
Cloudy
- 11
- 16
Cloudy
- 11
- 15
Cloudy
- 14
- 17
Sunny day
- 14
- 17
Cloudy
- 13
- 17
Light rain
- 12
- 16
Cloudy
Today 23 Aug Orkney & Shetland
A mostly cloudy day although a few bright spells may break through at times. Mainly dry but a few light showers possible at first. Light westerly winds. Maximum temperature 15 °C.
Tonight 23 Aug Orkney & Shetland
This evening will be dry. Then the rest of the night will remain dry with variable amounts of cloud and some clear periods. Light winds. Minimum temperature 11 °C.
Tresta Temperature Statistics
August Temperature
Lerwick (S. Screen) (14km)
Lowest 22 August, 2026
8.6 °CAverage August
11.7 °CHighest 13 August, 2026
19.3 °C
Climate (2021–2026)
Lerwick (S. Screen) (14km)
Average Low 2021–2026
6.3 °CAverage 2021–2026
8.2 °CAverage High 2021–2026
10 °C