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Weather & Climate
Fort-Mahon-Plage, Hauts-de-France, France
Overview
Climate data and monthly weather averages for Fort-Mahon-Plage.
Key Metrics
Annual Avg
11.7°C
Summer Avg
16.3°C
Winter Avg
7.1°C
Record High
27.9°C
Record Low
-2.6°C
Annual Precipitation
802.3 mm
Avg Humidity
85%
Summer Humidity
85%
Winter Humidity
85%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12.9° | 6.9° | -1.5° | 82.8 | 85% | 27 | 85.8 |
| Feb | 12.9° | 6.3° | -2° | 65.5 | 85% | 44 | 81.2 |
| Mar | 14.6° | 7.3° | -2.6° | 55.5 | 86% | 89 | 78.3 |
| Apr | 18.2° | 9.4° | 2° | 41.4 | 84% | 138 | 65.6 |
| May | 20.9° | 11.9° | 6.9° | 53.3 | 85% | 169 | 62.9 |
| Jun | 25° | 14.6° | 9.5° | 48.6 | 86% | 180 | 72.8 |
| Jul | 27.2° | 16.8° | 12.9° | 57.4 | 86% | 179 | 54.3 |
| Aug | 27.9° | 17.6° | 13.5° | 67.9 | 84% | 148 | 66.3 |
| Sep | 23.3° | 16.5° | 10.9° | 53.4 | 82% | 106 | 70.9 |
| Oct | 20.9° | 14.2° | 6.3° | 85.3 | 83% | 62 | 87 |
| Nov | 17.2° | 10.9° | 2.2° | 96 | 84% | 30 | 78.9 |
| Dec | 14.3° | 8.2° | -0.7° | 95.2 | 85% | 21 | 81.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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