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Weather & Climate
Bouillon, Wallonia, Belgium
Overview
Climate data and monthly weather averages for Bouillon.
Key Metrics
Annual Avg
9.1°C
Summer Avg
17.1°C
Winter Avg
1.3°C
Record High
39.4°C
Record Low
-16.7°C
Annual Precipitation
865.1 mm
Avg Humidity
85%
Summer Humidity
76%
Winter Humidity
94%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 12° | 0.8° | -14.3° | 82.8 | 95% | 27 | 62.5 |
| Feb | 16.4° | 1.4° | -16.7° | 70.3 | 92% | 45 | 68.7 |
| Mar | 19.2° | 4.5° | -11.1° | 67.3 | 88% | 88 | 58.8 |
| Apr | 24.7° | 8.5° | -4.9° | 50.7 | 82% | 131 | 51.9 |
| May | 27.4° | 12.3° | -1.9° | 71.9 | 80% | 159 | 51.8 |
| Jun | 32.5° | 15.8° | 2.8° | 72.6 | 78% | 169 | 49.6 |
| Jul | 39.4° | 17.9° | 5.7° | 73.5 | 74% | 169 | 44.7 |
| Aug | 35.8° | 17.5° | 5.4° | 82.5 | 75% | 142 | 46.7 |
| Sep | 33.6° | 13.9° | 2° | 55.5 | 78% | 106 | 53.5 |
| Oct | 24.8° | 9.8° | -4.9° | 69.4 | 87% | 63 | 65.3 |
| Nov | 17.5° | 5.2° | -5.1° | 77.1 | 94% | 30 | 54.5 |
| Dec | 13.6° | 1.8° | -13.6° | 91.5 | 95% | 21 | 57.8 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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