Luzern
December
Weather in Luzern for December 2025
Your guide to Luzern weather in December - trends and predictions
The climate of Luzern in December is quite snowy, averaging 13 snowy days.
In general, the average temperature in Luzern at the beginning of December is 4.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.3 °C by the end of December.
Snow Forecast ❄️
Temperatures
3
Dry days
15
Rainy days
13
Snow days
5°/0°
Temperatures
8 km/h
Avg max wind
85 %
Avg humidity
Luzern in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  6° | 2  5° | 3  3° | 4 4° | 5  4° | 6 5° | 7 4° |
| 8  4° | 9 4° | 10  3° | 11 3° | 12 4° | 13 5° | 14 6° |
| 15 5° | 16 4° | 17 5° | 18 7° | 19 8° | 20  5° | 21  6° |
| 22  8° | 23 7° | 24 6° | 25 7° | 26  6° | 27 6° | 28 7° |
| 29 8° | 30 8° | 31 9° |
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Temperatures trend during December in Luzern
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Moderate rain at times | 6° /-1° | 9.9 mm | 1.9 cm | |
| 2 Dec. | Patchy moderate snow | 5° /-3° | 8.8 mm | 4.6 cm | |
| 3 Dec. | Sunny | 3° /-5° | 1.9 mm | 0 cm | |
| 4 Dec. | Moderate or heavy rain shower | 4° /-2° | 7.8 mm | 0.3 cm | |
| 5 Dec. | Light freezing rain | 4° /-1° | 2 mm | 0.5 cm | |
| 6 Dec. | Light freezing rain | 5° /-1° | 2.7 mm | 0.1 cm | |
| 7 Dec. | Patchy moderate snow | 4° /-2° | 4.1 mm | 0.5 cm | |
| 8 Dec. | Moderate or heavy snow showers | 4° /-1° | 6.8 mm | 2.2 cm | |
| 9 Dec. | Patchy moderate snow | 4° /-2° | 9 mm | 2.6 cm | |
| 10 Dec. | Partly cloudy | 3° /-2° | 5.5 mm | 1.8 cm | |
| 11 Dec. | Light freezing rain | 3° /-1° | 5.4 mm | 0.3 cm | |
| 12 Dec. | Light freezing rain | 4° /-2° | 4.5 mm | 0.2 cm | |
| 13 Dec. | Partly cloudy | 5° /-1° | 3.9 mm | 0 cm | |
| 14 Dec. | Partly cloudy | 6° /0° | 4.3 mm | 0 cm | |
| 15 Dec. | Light freezing rain | 5° /-1° | 2.2 mm | 0.5 cm | |
| 16 Dec. | Sunny | 4° /-2° | 1.9 mm | 0.7 cm | |
| 17 Dec. | Partly cloudy | 5° /-1° | 0 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 7° /0° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 8° /1° | 3.5 mm | 0 cm | |
| 20 Dec. | Overcast | 5° /0° | 3.1 mm | 0.8 cm | |
| 21 Dec. | Patchy rain possible | 6° /-1° | 2.2 mm | 0 cm | |
| 22 Dec. | Heavy rain at times | 8° /1° | 10.4 mm | 1 cm | |
| 23 Dec. | Overcast | 7° /1° | 7 mm | 2.7 cm | |
| 24 Dec. | Heavy rain at times | 6° /-1° | 7.5 mm | 0.2 cm | |
| 25 Dec. | Patchy moderate snow | 7° /-1° | 3.2 mm | 0.5 cm | |
| 26 Dec. | Cloudy | 6° /-1° | 2.6 mm | 0 cm | |
| 27 Dec. | Overcast | 6° /-2° | 1.4 mm | 0 cm | |
| 28 Dec. | Overcast | 7° /-1° | 1.9 mm | 0 cm | |
| 29 Dec. | Light freezing rain | 8° /0° | 5.3 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 8° /0° | 2.6 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 9° /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.
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 15 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Luzern in December 2025?
Luzern experiences an average snowfall of 16.7045 cm during December, occurring over 13 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 ❄️
December rainfall patterns in Luzern
Explore the daily rainfall trends and prepare for Luzerns December weather 💧
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