Yearly weather and climate in Luzern, Switzerland
The yearly weather in Luzern runs from around 0°C in January to 26°C in August. February is the driest month at 11 rainy days; July the wettest at 19. Here is the annual climate data, so you know what you are packing for.
Best time to visit
Weather is fairly consistent year-round. Pack for stable conditions.
Sunshine
Expect up to 11.7 hours of clear skies in Jun, but only 4 hours in Jan. Pack sunglasses and SPF accordingly.
Rainfall
It rains the most in Jul (235mm over 19 days). A reliable rain jacket is a must-have if visiting then.
Day-to-night swings
Temperatures typically drop by 8°C from day to night. Make sure to pack layers for the evenings.
Average temperatures and rainfall
Daily highs and lows in Luzern, averaged over 10 years of recorded weather, with the number of days it typically rains.
- 642°032°15Jan
- 949°235°11Feb
- 1254°338°16Mar
- 1356°541°18Apr
- 1865°949°18May
- 2475°1457°13Jun
- 2577°1762°19Jul
- 2678°1762°13Aug
- 2170°1356°12Sep
- 1763°1049°13Oct
- 948°438°17Nov
- 643°133°16Dec
Bars span the average daily low to high. Numbers under the drop are rainy days per month (1mm or more) — hover a month for its total rainfall. Feb is typically driest at 11 days (67mm); Jul the wettest at 19 days (235mm).
| Month | Average high | Average low | Rainy days | Total rainfall |
|---|---|---|---|---|
| Jan | 6°C | 0°C | 15 | 94mm |
| Feb | 9°C | 2°C | 11 | 67mm |
| Mar | 12°C | 3°C | 16 | 172mm |
| Apr | 13°C | 5°C | 18 | 192mm |
| May | 18°C | 9°C | 18 | 203mm |
| Jun | 24°C | 14°C | 13 | 136mm |
| Jul | 25°C | 17°C | 19 | 235mm |
| Aug | 26°C | 17°C | 13 | 155mm |
| Sep | 21°C | 13°C | 12 | 129mm |
| Oct | 17°C | 10°C | 13 | 148mm |
| Nov | 9°C | 4°C | 17 | 186mm |
| Dec | 6°C | 1°C | 16 | 190mm |
Weather data by Open-Meteo.com
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