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Weather & Climate
Vingtaine de Hérupe, St John, Jersey
Overview
Climate data and monthly weather averages for Vingtaine de Hérupe.
Key Metrics
Annual Avg
12.2°C
Summer Avg
17°C
Winter Avg
7.6°C
Record High
32.4°C
Record Low
-2.3°C
Annual Precipitation
772.3 mm
Avg Humidity
84%
Summer Humidity
82%
Winter Humidity
86%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 13.7° | 7.4° | -1.2° | 80.3 | 87% | 27 | 69.4 |
| Feb | 15.1° | 7° | -2.3° | 66.4 | 85% | 45 | 74.3 |
| Mar | 16.5° | 8.2° | -1.3° | 58.9 | 85% | 90 | 77.8 |
| Apr | 19.9° | 10.3° | 1.6° | 43.5 | 82% | 140 | 68.8 |
| May | 24.1° | 12.8° | 6.8° | 52.7 | 83% | 176 | 62.6 |
| Jun | 28.2° | 15.6° | 9.6° | 47.1 | 83% | 181 | 61.7 |
| Jul | 30° | 17.4° | 12.3° | 50.8 | 82% | 182 | 59.7 |
| Aug | 32.4° | 17.9° | 13.2° | 54.3 | 82% | 152 | 52.6 |
| Sep | 26.2° | 16.6° | 10.2° | 46.8 | 81% | 112 | 66.2 |
| Oct | 22.6° | 14.2° | 5.4° | 82.5 | 83% | 65 | 73.3 |
| Nov | 17.8° | 11° | 1.3° | 94.5 | 85% | 33 | 82.4 |
| Dec | 14.8° | 8.3° | 0.4° | 94.5 | 86% | 22 | 78.1 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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