Thonon-les-Bains in december: average Weather, Temperature and Climate
Weather in Thonon-les-Bains in december 2026
The weather in Thonon-les-Bains in the month of december comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 365cm
Weather at 6am
38°F
Clear/Sunny
38% of time
20%
14%
13%
Weather at 12pm
43°F
Clear/Sunny
37% of time
23%
13%
12%
Weather at 6pm
38°F
Clear/Sunny
39% of time
18%
14%
11%
Weather at 3am
38°F
38%
19%
16%
14%
Evolution of daily average temperature and precipitation in Thonon-les-Bains in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Thonon-les-Bains in december.
The climate of Thonon-les-Bains in december is very bad
The weather in december in Thonon-les-Bains is wet (with 7.8in of precipitation over 10 days). Unfortunately, the weather conditions is worsening than the previous month since in november there is an average of 5.5in of rainfall over 7 days.
The climate is rather more than very fresh in that locality the month of december. Do not forget to take with you warm clothes! The thermometer averaged maximum of 45°F. In the morning the temperature drops to 36°F. Thus, the mean temperature average in december in Thonon-les-Bains is 41°F. Note that seasonal normals are in contrast with those observed in Thonon-les-Bains in december with a maximum record of 59°F in 2012 and a minimum record of 5°F in 2010. You can expect to have about 11 days with temperatures under 32°F, or 35% of time.
Day length in Thonon-les-Bains in december is 08:37. The sun rises at 08:11 and sets at 16:48.
Seasonal average climate and temperature of Thonon-les-Bains in december
Check below seasonal norms These datas are set from the weather statements of the past years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 41°F | ||||
| Highest temperature | 45°F | ||||
| Lowest temperature | 36°F | ||||
| Highest record temperature | 59°F (2012) | ||||
| Lowest record temperature | 5°F (2010) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 11 day(s) (35%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 32°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 7.8in | ||||
| Number of days with rainfall | 10 day(s) (33%) | ||||
| Record daily rainfall | 2.8in (2011) | ||||
| Snowfall | 365cm | ||||
| Other climate data | |||||
| Humidity | 85% | ||||
| Visibility | 8.62km | ||||
| Cloud cover | 43% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:11 | ||||
| Time of sunset | 16:48 | ||||
| Length of day | 08:37 | ||||
| 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 Thonon-les-Bains in december 2025:
40°F to 43°F
36°F to 45°F
38°F to 45°F
38°F to 45°F
38°F to 43°F
43°F to 49°F
45°F to 49°F
50°F to 56°F
45°F to 54°F
43°F to 49°F
41°F to 47°F
43°F to 52°F
43°F to 50°F
40°F to 49°F
36°F to 47°F
41°F to 45°F
45°F to 49°F
40°F to 49°F
40°F to 49°F
43°F to 49°F
41°F to 49°F
43°F to 50°F
41°F to 47°F
38°F to 40°F
32°F to 38°F
32°F to 43°F
34°F to 45°F
34°F to 41°F
36°F to 45°F
32°F to 38°F
29°F to 36°F
Map: other cities in the French Alps in december
Cities near Thonon-les-Bains:
| Yvoire in december | very bad weather |
| Annemasse in december | very bad weather |
| Avoriaz in december | very bad weather |
| Bonneville in december | very bad weather |
| Cluses in december | very bad weather |
| La Roche-sur-Foron in december | very bad weather |
| Saint-Julien-en-Genevois in december | very bad weather |
| Sallanches in december | very bad weather |
| La Clusaz in december | very bad weather |
| Passy in december | very bad weather |
| Saint-Gervais-les-Bains in december | very bad weather |
| Chamonix in december | very bad weather |
Click over cities on the map for information about the weather in december.
Thonon-les-Bains
perfect weather
good
tolerable
bad
very bad
Weather data for Thonon-les-Bains in december:
Weather data for Thonon-les-Bains for december are derived from an average of the weather forecast since 2009 in Thonon-les-Bains. There is a margin of error and these forecasts are to be considered as general information only. The weather in Thonon-les-Bains 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 Thonon-les-Bains.