La Roche-sur-Yon in december: average Weather, Temperature and Climate
Weather in La Roche-sur-Yon in december 2025
The weather in La Roche-sur-Yon in the month of december comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
bad weather 8.1cm
Weather at 6am
45°F
Clear/Sunny
28% of time
24%
21%
14%
Weather at 12pm
50°F
Clear/Sunny
31% of time
23%
23%
16%
Weather at 6pm
47°F
Clear/Sunny
32% of time
24%
20%
15%
Weather at 3am
45°F
29%
20%
20%
17%
Evolution of daily average temperature and precipitation in La Roche-sur-Yon in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in La Roche-sur-Yon in december.
The climate of La Roche-sur-Yon in december is bad
the weather in La Roche-sur-Yon in december is wet (with 5in of rainfall over 7 days). The weather is worst than the previous month since in november there is an average of 4.3in of rainfall over 7 days.
The climate is relatively cool in this city the month of december, but it is bearable by dressing hot. The thermometer averaged maximum of 52°F. In the morning the temperature drops to 45°F. Thus, the mean temperature average in december in La Roche-sur-Yon is 49°F. These temperatures are far removed from those records observed in La Roche-sur-Yon in the month of december with a maximum record of 61°F in 2015 and a minimum record of 23°F in 2009. You need to prepare to have about 3 days with temperatures below 32°F, or 10% of time.
In december in La Roche-sur-Yon, the days on average last 08:35. Sunrise is at 08:44 and sunset is at 17:19.
With a bad weather, the month of december is not recommended to go in this city in Vendée.
Seasonal average climate and temperature of La Roche-sur-Yon in december
Check below seasonal norms These statistics are set from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 49°F | ||||
| Highest temperature | 52°F | ||||
| Lowest temperature | 45°F | ||||
| Highest record temperature | 61°F (2015) | ||||
| Lowest record temperature | 23°F (2009) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 3 day(s) (10%) | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 40°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5in | ||||
| Number of days with rainfall | 7 day(s) (24%) | ||||
| Record daily rainfall | 2.3in (2013) | ||||
| Snowfall | 8.1cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 9.04km | ||||
| Cloud cover | 51% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 7 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:44 | ||||
| Time of sunset | 17:19 | ||||
| Length of day | 08:35 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | bad | ||||
How was the weather last december?
Here is the day by day recorded weather in La Roche-sur-Yon in december 2024:
50°F to 58°F
52°F to 54°F
41°F to 50°F
40°F to 50°F
43°F to 56°F
47°F to 58°F
47°F to 56°F
43°F to 45°F
41°F to 45°F
41°F to 43°F
41°F to 43°F
34°F to 47°F
40°F to 45°F
34°F to 45°F
38°F to 47°F
43°F to 54°F
41°F to 49°F
47°F to 54°F
49°F to 54°F
36°F to 49°F
41°F to 50°F
49°F to 54°F
38°F to 47°F
45°F to 50°F
50°F to 54°F
43°F to 50°F
36°F to 49°F
38°F to 50°F
38°F to 49°F
34°F to 47°F
34°F to 47°F
Map: other cities in Vendée in december
Cities near La Roche-sur-Yon:
| Aizenay in december | bad weather |
| Talmont-Saint-Hilaire in december | bad weather |
| Chantonnay in december | bad weather |
| Longeville-sur-Mer in december | bad weather |
| Jard-sur-Mer in december | bad weather |
| Lucon in december | bad weather |
| Port Bourgenay in december | bad weather |
| Bretignolles-sur-Mer in december | bad weather |
| Les Sables-d'Olonne in december | bad weather |
| Montaigu in december | bad weather |
| La Tranche-sur-Mer in december | bad weather |
| Les Herbiers in december | very bad weather |
Click over cities on the map for information about the weather in december.
La Roche-sur-Yon
perfect weather
good
tolerable
bad
very bad
Weather data for La Roche-sur-Yon in december:
Weather data for La Roche-sur-Yon for december are derived from an average of the weather forecast since 2009 in La Roche-sur-Yon. There is a margin of error and these forecasts are to be considered as general information only. The weather in La Roche-sur-Yon 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 La Roche-sur-Yon.