Tresta Weather Forecast
- 10
- 13
Overcast
- 11
- 12
Overcast
- 11
- 14
Partly cloudy
- 12
- 15
Light rain
- 11
- 15
Partly cloudy
- 11
- 14
Cloudy
- 11
- 14
Cloudy
Today 25 Jul Orkney & Shetland
Cloudy at first with occasionally heavy rain clearing east. Then turning brighter with a few scattered showers. Strong to near gale force southwesterly winds soon veer northwesterly. Maximum temperature 15 °C.
Tonight 25 Jul Orkney & Shetland
A few scattered showers alongside strong northwesterly winds which will gradually decrease through the night. Turning mainly dry later with some clear spells for Shetland, but Orkney cloudier. Minimum temperature 11 °C.
Tresta Temperature Statistics
July Temperature
Lerwick (S. Screen) (14km)
Lowest 6 July, 2026
7.5 °CAverage July
12.3 °CHighest 9 July, 2026
16.4 °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