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Weather & Climate
Willisau District, Lucerne, Switzerland
Overview
Climate data and monthly weather averages for Willisau District.
Key Metrics
Annual Avg
7.5°C
Summer Avg
16.4°C
Winter Avg
-1.5°C
Record High
31.7°C
Record Low
-23.6°C
Annual Precipitation
1360.9 mm
Avg Humidity
80%
Summer Humidity
78%
Winter Humidity
82%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 11.4° | -2.1° | -19.9° | 93.6 | 83% | 35 | 51.6 |
| Feb | 13.2° | -1.4° | -23.6° | 74.2 | 82% | 54 | 48.6 |
| Mar | 18.5° | 2.6° | -22.6° | 95.5 | 81% | 99 | 50.5 |
| Apr | 22° | 7.1° | -9.8° | 98.4 | 78% | 134 | 39.2 |
| May | 25.9° | 11.2° | -3° | 150.3 | 78% | 160 | 38.4 |
| Jun | 30° | 15.5° | 0.6° | 145.8 | 78% | 180 | 33.9 |
| Jul | 30.9° | 17.1° | 5.3° | 151.6 | 77% | 182 | 32.4 |
| Aug | 31.7° | 16.7° | 4.9° | 157.8 | 78% | 156 | 41.8 |
| Sep | 26.1° | 12.7° | -1.1° | 101.4 | 80% | 114 | 35.1 |
| Oct | 24.3° | 8.8° | -7.2° | 99.5 | 81% | 73 | 39.6 |
| Nov | 19.9° | 3.1° | -14.6° | 92.7 | 84% | 39 | 44.5 |
| Dec | 12.9° | -1° | -19.8° | 100.1 | 82% | 28 | 43.6 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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