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Weather in Crans-Montana for December 2025

Your guide to Crans-Montana weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Crans-Montana in December is quite snowy, averaging 12 snowy days.
    According to Crans-Montana snow forecast for December 2025, no snow is expected at the beginning of the month.

    • Temperatures

  • The forecast for the first days of December 2025 in Crans-Montana predicts a temperature of -1.4 °C, which is cooler than the historical average.

  • In general, the average temperature in Crans-Montana at the beginning of December is -0.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 2.1 °C by the end of December.

Average dry days
19
Dry days
Average rainy days
0
Rainy days
Average snowy days
12
Snow days
Average temperatures
1°/-9°
Temperatures
Average wind speed
9 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Crans-Montana Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
2°
2
Sunny
3°
3
Partly cloudy
-2°
4
Moderate snow
-3°
5
Moderate snow
-1°
6
Patchy light snow
-1°
7
Sunny
1°
8
Heavy snow
-2°
9
Heavy snow
-1°
10
Moderate or heavy snow showers
-1°
11
Heavy snow
0°
12
Heavy snow
1°
13
Moderate or heavy snow with thunder
0°
14
Moderate or heavy snow showers
-1°
15
Light snow
-2°
16
Mist
2°
17
Mist
3°
18
Fog
3°
19
Mist
2°
20
Heavy snow
-2°
21
Heavy snow
-1°
22
Heavy snow
0°
23
Mist
-2°
24
Mist
-2°
25
Fog
2°
26
Partly cloudy
2°
27
Overcast
4°
28
Overcast
2°
29
Partly cloudy
2°
30
Cloudy
2°
31
Heavy snow
1°

Temperatures trend during December in Crans-Montana

See the weather trend as well as the moving average line

December weather in Crans-Montana day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Sunny
Sunny
 2° /-4° 0 mm 0 cm
2 Dec. Sunny
Sunny
 3° /-3° 0 mm 0 cm
3 Dec. Partly cloudy
Partly cloudy
 -2° /-14° 4 mm 2.8 cm
4 Dec. Moderate snow
Moderate snow
 -3° /-11° 0.9 mm 0.7 cm
5 Dec. Moderate snow
Moderate snow
 -1° /-12° 1.5 mm 1.2 cm
6 Dec. Patchy light snow
Patchy light snow
 -1° /-11° 7.4 mm 5.2 cm
7 Dec. Sunny
Sunny
 1° /-11° 7.5 mm 5.4 cm
8 Dec. Heavy snow
Heavy snow
 -2° /-9° 2.5 mm 1.9 cm
9 Dec. Heavy snow
Heavy snow
 -1° /-9° 8.7 mm 4.9 cm
10 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-7° 4.5 mm 3.8 cm
11 Dec. Heavy snow
Heavy snow
 0° /-5° 30.9 mm 19.1 cm
12 Dec. Heavy snow
Heavy snow
 1° /-4° 17.1 mm 14.5 cm
13 Dec. Moderate or heavy snow with thunder
Moderate or heavy snow with thunder
 0° /-6° 6.1 mm 5.1 cm
14 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -1° /-7° 5.7 mm 4.7 cm
15 Dec. Light snow
Light snow
 -2° /-10° 0.8 mm 0.6 cm
16 Dec. Mist
Mist
 2° /-9° 0 mm 0 cm
17 Dec. Mist
Mist
 3° /-3° 0 mm 0 cm
18 Dec. Fog
Fog
 3° /-2° 0 mm 0 cm
19 Dec. Mist
Mist
 2° /-4° 11 mm 7.8 cm
20 Dec. Heavy snow
Heavy snow
 -2° /-10° 4.3 mm 3.3 cm
21 Dec. Heavy snow
Heavy snow
 -1° /-11° 6.8 mm 5.7 cm
22 Dec. Heavy snow
Heavy snow
 0° /-5° 35.9 mm 28.1 cm
23 Dec. Mist
Mist
 -2° /-10° 15 mm 10.9 cm
24 Dec. Mist
Mist
 -2° /-11° 0.3 mm 0.2 cm
25 Dec. Fog
Fog
 2° /-7° 0 mm 0 cm
26 Dec. Partly cloudy
Partly cloudy
 2° /-5° 0 mm 0 cm
27 Dec. Overcast
Overcast
 4° /-4° 0 mm 0 cm
28 Dec. Overcast
Overcast
 2° /-4° 0 mm 0 cm
29 Dec. Partly cloudy
Partly cloudy
 2° /-4° 0 mm 0 cm
30 Dec. Cloudy
Cloudy
 2° /-4° 0 mm 0 cm
31 Dec. Heavy snow
Heavy snow
 1° /-6° 3.5 mm 2.9 cm
Next
Important Notice
Our weather forecast for Crans-Montana 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 Crans-Montana forecast closer to your planned date for the most up-to-date weather information.
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Crans-Montana in December - FAQ

What are the expected maximum and minimum temperatures in Crans-Montana during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Crans-Montana during December?
Significant rainfall exceeding 412.5 mm is expected in Crans-Montana during December, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Crans-Montana in December 2025?
Crans-Montana experiences an average snowfall of 311.6 cm during December, occurring over 12 days.
What are the typical wind conditions in Crans-Montana during December?
The average wind speed in Crans-Montana during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.

Crans-Montana snow forecast December 2025

Track daily snowfall levels and discover Crans-Montana’s snowy potential this December ❄️
On average, Crans-Montana sees 12 snowy days during December, with approximately 311.6 cm of total snowfall.

December rainfall patterns in Crans-Montana

Explore the daily rainfall trends and prepare for Crans-Montanas December weather 💧

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Location coordinates Where is Crans-Montana?

Get accurate weather forecasts for Crans-Montana, located at latitude 46.313 and longitude 7.479. Stay updated with localized weather information tailored for Crans-Montana.

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