Sallanches in december: average Weather, Temperature and Climate
Weather in Sallanches in december 2026
The weather in Sallanches in december comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 1013.3cm
Weather at 6am
22°F
Clear/Sunny
40% of time
20%
15%
11%
Weather at 12pm
36°F
Clear/Sunny
36% of time
20%
19%
13%
Weather at 6pm
23°F
Clear/Sunny
36% of time
23%
18%
12%
Weather at 3am
22°F
40%
28%
13%
7%
Evolution of daily average temperature and precipitation in Sallanches in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sallanches in december.
The climate of Sallanches in december is very bad
the weather in Sallanches in december is wet (with 5.8in of precipitation over 8 days). This is better than the previous month since in november it receives an average of 4.5in of precipitation over 6 days.
The climate is rather more than very fresh in this city the month of december. Plan to cover you well! The thermometer averaged maximum of 36°F. On average, the recorded minimum temperature is 22°F. Thus, the mean temperature average on this month of december in Sallanches is 29°F. Note that these seasonal averages are in contrast with those observed in Sallanches in the month of december with a maximum record of 52°F in 2018 and a minimum record of -11°F in 2009.
On this month of december, day length in Sallanches is generally 08:41. The sun rises at 08:08 and sets at 16:49.
Seasonal average climate and temperature of Sallanches in december
Check below seasonal norms These statistics are generated from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 29°F | ||||
| Highest temperature | 36°F | ||||
| Lowest temperature | 22°F | ||||
| Highest record temperature | 52°F (2018) | ||||
| Lowest record temperature | -11°F (2009) | ||||
| Number of days at -32°F | 30 day(s) (97%) | ||||
| Wind | |||||
| Wind speed | 10km/h | ||||
| Wind temperature | 16°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.8in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 2.2in (2019) | ||||
| Snowfall | 1013.3cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 7.49km | ||||
| Cloud cover | 44% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:08 | ||||
| Time of sunset | 16:49 | ||||
| Length of day | 08:41 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last december?
Here is the day by day recorded weather in Sallanches in december 2025:
27°F to 36°F
16°F to 36°F
25°F to 36°F
22°F to 36°F
18°F to 34°F
25°F to 38°F
29°F to 32°F
27°F to 45°F
27°F to 45°F
27°F to 45°F
23°F to 43°F
25°F to 45°F
25°F to 45°F
25°F to 45°F
25°F to 41°F
27°F to 41°F
34°F to 40°F
23°F to 41°F
23°F to 40°F
27°F to 43°F
27°F to 43°F
29°F to 41°F
27°F to 41°F
29°F to 34°F
20°F to 38°F
20°F to 40°F
20°F to 41°F
23°F to 45°F
25°F to 45°F
20°F to 36°F
20°F to 31°F
Map: other cities in the French Alps in december
Cities near Sallanches:
| Passy in december | very bad weather |
| Saint-Gervais-les-Bains in december | very bad weather |
| Megève in december | very bad weather |
| Cluses in december | very bad weather |
| La Clusaz in december | very bad weather |
| Chamonix in december | very bad weather |
| Aiguille du Midi in december | very bad weather |
| Bonneville in december | very bad weather |
| La Roche-sur-Foron in december | very bad weather |
| Avoriaz in december | very bad weather |
| Col du Petit Saint-Bernard in december | very bad weather |
| Albertville in december | very bad weather |
Click over cities on the map for information about the weather in december.
Sallanches
perfect weather
good
tolerable
bad
very bad
Weather data for Sallanches in december:
Weather data for Sallanches for december are derived from an average of the weather forecast since 2009 in Sallanches. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sallanches can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Sallanches.