Overall on the next 14 days there will be 1 days with snow in Crans Montana and a total of 1.9 cm of snow.
It will be snowy on the following days:
°F °C
Crans Montana 
Weather in December 2025
Overall on the next 14 days there will be 1 days with snow in Crans Montana and a total of 1.9 cm of snow.
It will be snowy on the following days:
The weather in Crans Montana in December is very cold with temperatures between -10°C and -1°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Crans Montana during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Let it snow! You can expect Crans Montana to be covered in white during the month of December. Be sure to bundle up when you venture outside, or take the opportunity to enjoy hot cocoa by the fire for warmth this month.
Our weather forecast can give you a great sense of what weather to expect in Crans Montana in December 2025.
If you’re planning to visit Crans Montana in the near future, we highly recommend that you review the 14 day weather forecast for Crans Montana before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -2° / -12° | 6 | 5 | 22 | 228 mm | Awful | Crans Montana in January |
| February | -1° / -12° | 5 | 5 | 21 | 156 mm | Awful | Crans Montana in February |
| March | 1° / -9° | 7 | 4 | 23 | 178 mm | Awful | Crans Montana in March |
| April | 6° / -4° | 12 | 4 | 18 | 167 mm | Awful | Crans Montana in April |
| May | 10° / -1° | 19 | 4 | 12 | 320 mm | Awful | Crans Montana in May |
| June | 15° / 4° | 19 | 9 | 2 | 261 mm | Bad | Crans Montana in June |
| July | 18° / 6° | 16 | 15 | 1 | 255 mm | Ok | Crans Montana in July |
| August | 18° / 6° | 16 | 15 | 1 | 224 mm | Ok | Crans Montana in August |
| September | 14° / 3° | 12 | 16 | 3 | 141 mm | Bad | Crans Montana in September |
| October | 9° / -1° | 8 | 15 | 8 | 116 mm | Awful | Crans Montana in October |
| November | 3° / -5° | 6 | 8 | 17 | 153 mm | Awful | Crans Montana in November |
| December | -1° / -10° | 5 | 7 | 21 | 200 mm | Awful | Crans Montana in December |
