Luzern
December
Weather in Luzern for December 2025
Your guide to Luzern weather in December - trends and predictions
Expect heavy snowfall in Luzern during December, with an average of 17 snowy days.
According to Luzern snow forecast for December 2025, no snow is expected until the end of the month.So far, December 2025 in Luzern is slightly warmer than the historical average by 1.4 °C.
The forecast for the upcoming days in Luzern predicts a temperature of 0.3 °C, which is slightly above the historical average.
In general, the average temperature in Luzern at the beginning of December is 4.6 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 4.6 °C by the end of December.
Snow Forecast ❄️
Temperatures
2
Dry days
12
Rainy days
17
Snow days
5°/-1°
Temperatures
8 km/h
Avg max wind
85 %
Avg humidity
Luzern Weather December
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Temperatures trend during December in Luzern
See the weather trend as well as the moving average line
December weather in Luzern day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate rain at times | 5° /-1° | 8.4 mm | 1.5 cm | |
| 2 Dec. |  Partly cloudy | 5° /-3° | 7 mm | 3.6 cm | |
| 3 Dec. |  Sunny | 3° /-5° | 1.5 mm | 0 cm | |
| 4 Dec. | Moderate or heavy rain shower | 5° /-2° | 6.5 mm | 0.3 cm | |
| 5 Dec. |  Light freezing rain | 4° /-1° | 1.9 mm | 0.4 cm | |
| 6 Dec. | Light freezing rain | 5° /-1° | 2.2 mm | 0.1 cm | |
| 7 Dec. |  Patchy moderate snow | 5° /-1° | 5.1 mm | 0.4 cm | |
| 8 Dec. |  Moderate or heavy snow showers | 5° /0° | 5.9 mm | 1.8 cm | |
| 9 Dec. | Patchy moderate snow | 6° /0° | 7.2 mm | 2.1 cm | |
| 10 Dec. | Partly cloudy | 4° /-1° | 4.6 mm | 1.5 cm | |
| 11 Dec. | Light freezing rain | 4° /-1° | 4.5 mm | 0.2 cm | |
| 12 Dec. | Sunny | 5° /-1° | 3.7 mm | 0.1 cm | |
| 13 Dec. | Partly cloudy | 6° /-1° | 3.3 mm | 0 cm | |
| 14 Dec. | Partly cloudy | 6° /0° | 3.6 mm | 0 cm | |
| 15 Dec. | Light freezing rain | 5° /0° | 1.8 mm | 0.4 cm | |
| 16 Dec. | Sunny | 5° /-1° | 1.6 mm | 0.6 cm | |
| 17 Dec. | Partly cloudy | 6° /-1° | 0.1 mm | 0 cm | |
| 18 Dec. | Sunny | 8° /1° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 9° /1° | 2.9 mm | 0 cm | |
| 20 Dec. |  Overcast | 6° /0° | 2.6 mm | 0.6 cm | |
| 21 Dec. |  Patchy rain possible | 6° /-1° | 1.8 mm | 0 cm | |
| 22 Dec. | Sunny | 8° /1° | 8.7 mm | 0.8 cm | |
| 23 Dec. | Overcast | 7° /1° | 5.8 mm | 2.3 cm | |
| 24 Dec. |  Heavy rain at times | 5° /-1° | 6.8 mm | 0.6 cm | |
| 25 Dec. | Patchy moderate snow | 6° /-2° | 2.6 mm | 0.4 cm | |
| 26 Dec. |  Cloudy | 6° /-1° | 2.2 mm | 0 cm | |
| 27 Dec. | Sunny | 6° /-2° | 1.2 mm | 0 cm | |
| 28 Dec. | Sunny | 7° /-1° | 1.6 mm | 0 cm | |
| 29 Dec. | Sunny | 8° /0° | 4.4 mm | 0 cm | |
| 30 Dec. | Partly cloudy | 0° /-4° | 0.1 mm | 0 cm | |
| 31 Dec. | Sunny | -1° /-8° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Luzern in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Luzern forecast closer to your planned date for the most up-to-date weather information.
Change Month
Luzern in December - FAQ
What are the expected maximum and minimum temperatures in Luzern during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Luzern during December?
Significant rainfall exceeding 132.4 mm is expected in Luzern during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Luzern in December 2025?
Luzern experiences an average snowfall of 21.1035 cm during December, occurring over 17 days.
What are the typical wind conditions in Luzern during December?
The average wind speed in Luzern during December is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
Luzern snow forecast December 2025
Track daily snowfall levels and discover Luzern’s snowy potential this December ❄️
On average, Luzern sees 17 snowy days during December, with approximately 21.1 cm of total snowfall.
December rainfall patterns in Luzern
Explore the daily rainfall trends and prepare for Luzerns December weather 💧
Typically, Luzern has 12 rainy days in December with a total of 132.4 mm of rainfall.
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