St. Moritz
December
Weather in St. Moritz for December 2024
Your guide to St. Moritz weather in December - trends and predictions
In general, the average temperature in St. Moritz at the beginning of December is -3.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 1.3 °C by the end of December.
Precipitation in St. Moritz during December is a rare event, with an average of fewer than 2 rainy days.
Expect heavy snowfall in St. Moritz during December, with an average of 18 snowy days.
Is December a good time to visit St. Moritz? check out the best time to travel to St. Moritz page.
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13
Dry days
0
Rainy days
18
Snow days
0°/-12°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
St. Moritz in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | ||||||
| 2 -1° | 3  -7° | 4  -7° | 5  -3° | 6  -4° | 7 -2° | 8 -2° |
| 9 0° | 10 -2° | 11 3° | 12  2° | 13  0° | 14 -3° | 15 -5° |
| 16  0° | 17 4° | 18 5° | 19 5° | 20 -1° | 21 0° | 22 -2° |
| 23 -2° | 24 2° | 25 3° | 26  2° | 27 3° | 28 1° | 29 0° |
| 30 0° | 31 0° |
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Temperatures trend during December in St. Moritz
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. | Heavy snow | 1° /-5° | 64.1 mm | 54.4 cm | |
| 2 Dec. | Heavy snow | -1° /-20° | 42.9 mm | 36.5 cm | |
| 3 Dec. | Freezing fog | -7° /-26° | 0.1 mm | 0 cm | |
| 4 Dec. | Moderate snow | -7° /-18° | 0.6 mm | 0.5 cm | |
| 5 Dec. | Moderate or heavy snow showers | -3° /-13° | 1.3 mm | 0.9 cm | |
| 6 Dec. | Light snow | -4° /-19° | 0.2 mm | 0.1 cm | |
| 7 Dec. | Freezing fog | -2° /-20° | 0 mm | 0 cm | |
| 8 Dec. | Moderate snow | -2° /-13° | 0.8 mm | 0.6 cm | |
| 9 Dec. | Freezing fog | 0° /-13° | 2.9 mm | 2.4 cm | |
| 10 Dec. | Moderate or heavy snow showers | -2° /-14° | 5.2 mm | 4.4 cm | |
| 11 Dec. | Heavy snow | 3° /-3° | 7.9 mm | 6.1 cm | |
| 12 Dec. | Patchy moderate snow | 2° /-8° | 1.3 mm | 1 cm | |
| 13 Dec. | Moderate or heavy snow with thunder | 0° /-5° | 18.8 mm | 16 cm | |
| 14 Dec. | Moderate or heavy snow showers | -3° /-15° | 1.1 mm | 0.9 cm | |
| 15 Dec. | Moderate snow | -5° /-16° | 1.1 mm | 0.9 cm | |
| 16 Dec. | Sunny | 0° /-17° | 0 mm | 0 cm | |
| 17 Dec. | Sunny | 4° /-9° | 0 mm | 0 cm | |
| 18 Dec. | Sunny | 5° /-7° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 5° /-8° | 0 mm | 0 cm | |
| 20 Dec. | Light snow | -1° /-8° | 0.2 mm | 0.1 cm | |
| 21 Dec. | Heavy snow | 0° /-11° | 4.4 mm | 3.7 cm | |
| 22 Dec. | Moderate or heavy snow showers | -2° /-4° | 22.4 mm | 19.1 cm | |
| 23 Dec. | Light snow | -2° /-11° | 0.3 mm | 0.2 cm | |
| 24 Dec. | Sunny | 2° /-12° | 0 mm | 0 cm | |
| 25 Dec. | Freezing fog | 3° /-8° | 0 mm | 0 cm | |
| 26 Dec. | Partly cloudy | 2° /-12° | 0 mm | 0 cm | |
| 27 Dec. | Partly cloudy | 3° /-10° | 0 mm | 0 cm | |
| 28 Dec. | Partly cloudy | 1° /-11° | 0 mm | 0 cm | |
| 29 Dec. | Sunny | 0° /-13° | 0 mm | 0 cm | |
| 30 Dec. | Freezing fog | 0° /-13° | 0.1 mm | 0 cm | |
| 31 Dec. | Heavy snow | 0° /-8° | 9.1 mm | 7.6 cm | |
| Next | |||||
Important Notice
Our weather forecast for St. Moritz 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 St. Moritz forecast closer to your planned date for the most up-to-date weather information.
St. Moritz in December - FAQ
What are the expected maximum and minimum temperatures in St. Moritz during December?
Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in St. Moritz during December?
Significant rainfall exceeding 184.9 mm is expected in St. Moritz during December, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in St. Moritz during December?
St. Moritz experiences an average snowfall of 155.2 cm during December, occurring over 18 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in St. Moritz during December?
The average wind speed in St. Moritz during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to St. Moritz in December?
As you prepare for your trip to St. Moritz in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in St. Moritz, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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