Grignan in december: average Weather, Temperature and Climate
Weather in Grignan in december 2026
The weather in Grignan in december comes from statistical datas on the past years. You can view the weather statistics the entire 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 6.6cm
Weather at 6am
38°F
Clear/Sunny
43% of time
22%
11%
10%
Weather at 12pm
49°F
Clear/Sunny
42% of time
28%
15%
9%
Weather at 6pm
40°F
Clear/Sunny
42% of time
22%
11%
11%
Weather at 3am
38°F
41%
20%
12%
10%
Evolution of daily average temperature and precipitation in Grignan in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Grignan in december.
The climate of Grignan in december is very bad
the weather in Grignan in december is rather dry (with 2.7in of precipitation over 3 days). It should be noted an improvement from the previous month since in november it receives an average of 5.7in of precipitation over 6 days.
The climate is rather fresh in that locality the month of december, but it is endurable by dressing cosy. Temperatures are up to 50°F. The seasonal minimum is 38°F. Thus, the mean temperature average on this month of december in Grignan is 43°F. Note that seasonal normals in contrast with those observed in Grignan in the month of december with a maximum record of 63°F in 2012 and a minimum record of 16°F in 2010. You can expect to have about 7 days with temperatures under 32°F, or 23% of the month.
On average, in Grignan, the days of december last 08:51. The sun rises at 08:10 and sets at 17:01.
Seasonal average climate and temperature of Grignan in december
Check below seasonal norms These statistics are generated from the weather statements of the past years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 43°F | ||||
| Highest temperature | 50°F | ||||
| Lowest temperature | 38°F | ||||
| Highest record temperature | 63°F (2012) | ||||
| Lowest record temperature | 16°F (2010) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 7 day(s) (23%) | ||||
| Wind | |||||
| Wind speed | 14km/h | ||||
| Wind temperature | 34°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.7in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 2.1in (2019) | ||||
| Snowfall | 6.6cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 8.76km | ||||
| Cloud cover | 39% | ||||
| UV index | 3 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:10 | ||||
| Time of sunset | 17:01 | ||||
| Length of day | 08:51 | ||||
| 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 Grignan in december 2025:
36°F to 47°F
41°F to 50°F
41°F to 45°F
34°F to 47°F
41°F to 49°F
36°F to 50°F
43°F to 54°F
43°F to 59°F
43°F to 58°F
45°F to 59°F
47°F to 56°F
45°F to 58°F
41°F to 56°F
40°F to 54°F
41°F to 56°F
47°F to 50°F
47°F to 58°F
47°F to 56°F
49°F to 52°F
50°F to 54°F
49°F to 56°F
49°F to 52°F
45°F to 50°F
41°F to 43°F
34°F to 38°F
29°F to 43°F
31°F to 47°F
31°F to 47°F
32°F to 49°F
31°F to 41°F
29°F to 38°F
Map: other cities in Drôme in december
Cities near Grignan:
| Taulignan in december | very bad weather |
| La Garde-Adhémar in december | very bad weather |
| Saint-Paul-Trois-Châteaux in december | very bad weather |
| Drôme provençale in december | very bad weather |
| Poët-Laval in december | very bad weather |
| Suze-la-Rousse in december | very bad weather |
| Pierrelatte in december | very bad weather |
| Dieulefit in december | very bad weather |
| Nyons in december | very bad weather |
| Montélimar in december | very bad weather |
| Mirmande in december | very bad weather |
| Buis-les-Baronnies in december | very bad weather |
Click over cities on the map for information about the weather in december.
Grignan
perfect weather
good
tolerable
bad
very bad
Weather data for Grignan in december:
Weather data for Grignan for december are derived from an average of the weather forecast since 2009 in Grignan. There is a margin of error and these forecasts are to be considered as general information only. The weather in Grignan 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 Grignan.