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Weather & Climate
Scalloway, Shetland Islands, United Kingdom
Overview
Climate data and monthly weather averages for Scalloway.
Key Metrics
Annual Avg
9.1°C
Summer Avg
12.3°C
Winter Avg
6.6°C
Record High
17.4°C
Record Low
-0.7°C
Annual Precipitation
1111.1 mm
Avg Humidity
84%
Summer Humidity
88%
Winter Humidity
81%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11° | 6.5° | 0.6° | 126.8 | 81% | 7 | 123 |
| Feb | 11.1° | 6° | -0.7° | 92.1 | 81% | 21 | 104.9 |
| Mar | 9.9° | 6.2° | -0.3° | 86.8 | 82% | 56 | 92.5 |
| Apr | 10.4° | 7.1° | 0.8° | 58.5 | 84% | 100 | 79.8 |
| May | 13.4° | 8.6° | 3.3° | 61.4 | 85% | 143 | 70.7 |
| Jun | 16.5° | 10.8° | 5.7° | 65.4 | 87% | 143 | 70.2 |
| Jul | 17.4° | 12.7° | 9° | 79.4 | 89% | 136 | 55.9 |
| Aug | 16.8° | 13.3° | 8.5° | 93.6 | 88% | 110 | 72.5 |
| Sep | 15.6° | 12.2° | 7.6° | 96.6 | 86% | 65 | 80.3 |
| Oct | 14° | 10.4° | 3.2° | 120.6 | 84% | 33 | 96.1 |
| Nov | 12.5° | 8.5° | 1.3° | 114.3 | 82% | 10 | 98.3 |
| Dec | 11.9° | 7.3° | 0.9° | 115.6 | 81% | 4 | 108.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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