Average annual temperature is 11.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 132
Number of rainy days: 220
Number of snow days: 13
Average annual precipitation: 1959 mm
Look at detailed online map of Luzern
* Weather data for Luzern Switzerland is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15 | 16.2 | 18.6 | 19.2 | 24.3 | 31.9 | 33.1 | 32.2 | 28.4 | 25.9 | 14.3 | 11.9 |
| Average daytime temperature (°C) | 5.7 | 8.1 | 11.3 | 12 | 18 | 25.6 | 25.2 | 24.9 | 23.5 | 18.4 | 9.7 | 7.5 |
| Average temperature (°C) | 3.4 | 3.9 | 6.7 | 8.3 | 13.7 | 20.2 | 20.7 | 20.7 | 19.3 | 14.1 | 6.6 | 4.6 |
| Average night temperature (°C) | 0.6 | -0.1 | 2.6 | 4.7 | 9.1 | 13.9 | 16.4 | 16 | 14.7 | 9.8 | 3.4 | 1.5 |
| Absolute minimum temperature (°C) | -5.3 | -4.1 | -2.8 | -2 | 4.9 | 9.9 | 11.1 | 10.8 | 8.3 | 4.9 | -2.9 | -6.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.6 | 11 | 12.8 | 14.4 | 15.6 | 15.9 | 15.8 | 14.9 | 13.4 | 11.7 | 10 | 8.8 |
| Daylight mean duration (h) | 9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.6 | 9.6 | 11.1 | 12.8 | 14.4 | 15.6 | 15 | 13.4 | 11.8 | 10.1 | 8.8 | 8.5 |
| Sunshine mean duration (h) | 4.3 | 7.1 | 7.1 | 7.5 | 9.2 | 13.4 | 11.4 | 10.9 | 10.1 | 7.8 | 4.6 | 4.9 |
| Precipitation (mm) | 72 | 54 | 161 | 222 | 178 | 51 | 279 | 225 | 81 | 135 | 273 | 226 |
| Sunny days | 8 | 16 | 10 | 6 | 7 | 14 | 7 | 14 | 17 | 18 | 4 | 11 |
| Rainy days | 14 | 10 | 20 | 24 | 24 | 16 | 24 | 17 | 13 | 13 | 25 | 20 |
| Snow days | 9 | 2 | 1 | 1 |
The best time to visit Luzern during the most sunny months:
Months with the longest average daylight duration in Luzern:
The largest precipitation sum in Luzern is at