Climate at a glance · Lucerne
Annual mean11°day and night
Precipitation1703 mma year
Warmest monthJuneavg high 24°
Coldest monthJanuaryavg low 0°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1703 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 5° | 8° | 12° | 14° | 18° | 24° | 24° | 24° | 20° | 16° | 9° | 5° |
| Avg low | 0° | 1° | 2° | 4° | 9° | 14° | 16° | 16° | 13° | 9° | 3° | 0° |
| Precip, mm | 108 | 74 | 103 | 139 | 188 | 140 | 233 | 161 | 158 | 117 | 142 | 140 |
| Wet days | 15 | 11 | 13 | 13 | 19 | 15 | 18 | 14 | 15 | 12 | 16 | 14 |
| Sunshine | 4.7 h | 6.4 h | 7.9 h | 9.2 h | 9.3 h | 12 h | 11.5 h | 10.5 h | 9 h | 7 h | 5 h | 4.1 h |
| Humidity | 82% | 79% | 75% | 75% | 77% | 75% | 76% | 77% | 81% | 84% | 86% | 87% |
| Daylight | 9 h 00 | 10 h 18 | 11 h 56 | 13 h 38 | 15 h 05 | 15 h 50 | 15 h 27 | 14 h 10 | 12 h 33 | 10 h 52 | 9 h 22 | 8 h 35 |
| UV index (clear sky) | 2 | 3 | 5 | 8 | 9 | 10 | 10 | 9 | 6 | 4 | 2 | 2 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
47.0502°N, 8.3093°E