Lucerne Weather in December
During December, Lucerne experiences low daytime temperatures of 5°C (41°F) and cooler nights around -1°C (30°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 132 mm (5.2 in) is typical.
Rainfall in Lucerne in December
This month experiences about 14 days of snow/rain according to historical data, averaging 132 mm (5.2 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Lucerne in December
In December, Lucerne gets low temperatures, with highs of 5°C (41°F). Nights cool to around -1°C (30°F). The winter season is characteristic of December. Expect a distinctly cold feel throughout the day, not just overnight. Nights are well below freezing at -1°C (30°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. As one of the coldest months, it's important to layer up to stay warm. Don't let the chill catch you off-guard.
Sunshine in Lucerne in December
The area experiences limited sunny days, amounting to roughly 36 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.December in Lucerne has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Lucerne's climate page.
Lucerne Temperature in December
Min Temperature
-1°C (30°F)
Max Temperature
5°C (41°F)
Chance of Rain
47%
Precipitation
132 mm (5.2 in)
Rainy days
14 days
Humidity
80% *
Sunshine
36 hours *
Percentage Sunshine
30% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lucerne typically stay consistent throughout December, with daily highs averaging around 5°C (41°F). Nights are very cold, with lows around -2°C (28°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Lucerne in December
Browse day-by-day weather records for Lucerne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lucerne historical weather extremes in December
The extremes listed below come from historical weather data collected in Lucerne from 1976 through 2025.
- The hottest December day on record in Lucerne reached 16°C (61°F) (December 20, 1993).
- The coldest December day was on December 14, 2001, with a maximum of -9°C (16°F).
- Lucerne registered its coldest December night on December 20, 1981, with temperatures dropping to -19°C (-2°F).
- The heaviest December precipitation occurred on December 2, 1976, when 75 mm (3 in) of precipitation fell.
Best Places in Switzerland in December
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Lucerne in December
Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in Lucerne in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Lucerne's climate page.
Temperature Rainfall Sunshine Humidity
See the full Lucerne climate overview or explore weather in Switzerland.
