Switzerland Monthly Climate Averages
To help you choose the best time to travel, you can find climate data below on the weather in Switzerland .
| Month | Zurich | Geneva | ||
| day | night | day | night | |
| January | +2.9°C | -2°C | +4.5°C | -1.5°C |
| February | +4.6°C | -1.6°C | +6.3°C | -1.2°C |
| March | +9.5°C | +1.7°C | +11.2°C | +1.5°C |
| April | +13.8°C | +4.5°C | +14.9°C | +4.5°C |
| May | +18.5°C | +8.8°C | +19.7°C | +8.8°C |
| June | +21.6°C | +11.9°C | +23.5°C | +12°C |
| July | +24°C | +14°C | +26.5°C | +14.1°C |
| August | +23.3°C | +13.8°C | +25.8°C | +13.7°C |
| September | +18.8°C | +10.5°C | +20.9°C | +10.5°C |
| October | +13.7°C | +7°C | +15.4°C | +7.1°C |
| November | +7.2°C | +2°C | +8.8°C | +2.2°C |
| December | +3.7°C | -0.7°C | +5.3°C | -0.1°C |
Temperature in Switzerland
The table shows that the hottest months in Switzerland are July and August, during which the average daytime temperature reaches 26.5°C and the nighttime temperature falls to 14.1°C.
The coldest months are January and December, when the daily average temperature falls to 2.9°C, and drops to - 2°C during the night.
Most booked hotels in Switzerland
Best places in Switzerland:
Most Popular Destinations in the World
Sea temperature
The highest average monthly temperature in the Lake Geneva on the beaches of Geneva is in July and August and equals 19.8 20.4°C.
in Switzerland climate by month
Precipitation
The largest amount of rain falls on average in June and July, up to 128mm, and the least in January and February — up to 76mm.