Lauterbrunnen Weather in December
What's the weather like in Lauterbrunnen (Bern) in December 2025?
The climate in Lauterbrunnen during December can be summarized as cold and damp.
December is in the winter in Lauterbrunnen and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing -1°C (30°F), whilst at night -7°C (20°F) is normal.
| Daytime temperature | -1.3°C 29.7°F |
|---|---|
| Nightly temperature | -6.7°C 19.9°F |
| Average temperature | -4°C 24.8°F |
| Daily sunshine | 3.6 hrs |
| Avg rainfall | 110 mm 4.3 ins |
| Rainy days | 16 days |
| Sea temperature | 12.8°C 55°F |
| Humidity | 70% |
| Windspeed | 17.3kph 11 mph |
On average December is the 5th driest month of the year in Lauterbrunnen with around 110mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.6 hours of sunshine per day.
December temperatures in Lauterbrunnen
December rainfall
December hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Lauterbrunnen in December 2025.
Other monthly averages
Best places to visit in December
Lauterbrunnen weather stats
| Hottest month: | July | 13.8°C 56.8°F |
|---|---|---|
| Driest month: | February | 98mm 3.9ins |
| Sunniest month: | September | 6.1hrs |
| Coldest month: | January | -2.9°C 26.8°F |
| Wettest month: | August | 169mm 6.7ins |
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