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Weather & Climate
Helgoland, Schleswig-Holstein, Germany
Overview
Climate data and monthly weather averages for Helgoland.
Key Metrics
Annual Avg
10.3°C
Summer Avg
16.9°C
Winter Avg
4.1°C
Record High
27.5°C
Record Low
-6.3°C
Annual Precipitation
875.3 mm
Avg Humidity
85%
Summer Humidity
83%
Winter Humidity
88%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 10.8° | 3.6° | -5.4° | 82.8 | 89% | 16 | 83.4 |
| Feb | 10.4° | 3.2° | -6.3° | 65.2 | 88% | 33 | 104 |
| Mar | 11.9° | 4.5° | -5.1° | 55.8 | 87% | 80 | 82.6 |
| Apr | 17.7° | 7.8° | 0.9° | 39.9 | 85% | 129 | 56.3 |
| May | 21.8° | 11.5° | 5.5° | 54.6 | 84% | 170 | 56.3 |
| Jun | 24.2° | 14.9° | 9.6° | 68.4 | 84% | 170 | 73.8 |
| Jul | 26.1° | 17.5° | 13° | 83.7 | 83% | 168 | 65.3 |
| Aug | 27.5° | 18.2° | 13.8° | 89.3 | 81% | 139 | 61.7 |
| Sep | 23.6° | 16° | 10.5° | 76.8 | 81% | 90 | 85.1 |
| Oct | 19.7° | 12.3° | 4.4° | 87.4 | 84% | 48 | 94.8 |
| Nov | 16° | 8.5° | 0° | 84.9 | 87% | 19 | 79.1 |
| Dec | 12.1° | 5.4° | -5.9° | 86.5 | 88% | 12 | 92.7 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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