Blanc-Sablon in december: average Weather, Temperature and Climate
Weather in Blanc-Sablon in december 2026
The weather in Blanc-Sablon in december comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
very bad weather 395.1cm
Weather at 6am
22°F
Snow showers
33% of time
27%
20%
14%
Weather at 12pm
25°F
Snow showers
35% of time
26%
21%
14%
Weather at 6pm
23°F
Snow showers
35% of time
22%
20%
17%
Weather at 3am
23°F
42%
24%
14%
11%
Evolution of daily average temperature and precipitation in Blanc-Sablon in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Blanc-Sablon in december.
The climate of Blanc-Sablon in december is very bad
In december in Blanc-Sablon, the climate is wet (with 5.7in of rainfall over 8 days). This is better than the previous month since in november it receives an average of 7.1in of precipitation over 9 days.
The climate is icy in that locality this month. Do not forget to take with you warm clothes!. The high seasonal norm is 27°F. In the morning the temperature drops to 22°F. Thus, the mean temperature average on this month of december in Blanc-Sablon is 23°F. Note that these seasonal averages are in contrast with those observed in Blanc-Sablon in december with a maximum record of 47°F in 2021 and a minimum record of -7°F in 2016. You need to prepare to have about 27 days with temperatures under 32°F, or 87% of the month.
In december in Blanc-Sablon, the days on average last 07:53. Sunrise is at 08:17 and sets at 16:10.
Seasonal average climate and temperature of Blanc-Sablon 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 | 23°F | ||||
| Highest temperature | 27°F | ||||
| Lowest temperature | 22°F | ||||
| Highest record temperature | 47°F (2021) | ||||
| Lowest record temperature | -7°F (2016) | ||||
| Number of days at -32°F | 27 day(s) (87%) | ||||
| Wind | |||||
| Wind speed | 29km/h | ||||
| Wind temperature | 9°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 8 day(s) (25%) | ||||
| Record daily rainfall | 2.7in (2018) | ||||
| Snowfall | 395.1cm | ||||
| Other climate data | |||||
| Humidity | 88% | ||||
| Visibility | 7.36km | ||||
| Cloud cover | 61% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:17 | ||||
| Time of sunset | 16:10 | ||||
| Length of day | 07:53 | ||||
| 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 Blanc-Sablon in december 2025:
31°F to 36°F
14°F to 25°F
23°F to 29°F
16°F to 29°F
32°F to 32°F
11°F to 16°F
2°F to 22°F
5°F to 20°F
0°F to 9°F
7°F to 14°F
27°F to 34°F
31°F to 34°F
23°F to 25°F
11°F to 18°F
16°F to 27°F
9°F to 22°F
23°F to 32°F
16°F to 29°F
27°F to 38°F
31°F to 40°F
7°F to 27°F
9°F to 29°F
-2°F to 9°F
4°F to 11°F
5°F to 16°F
13°F to 18°F
16°F to 31°F
32°F to 34°F
29°F to 31°F
34°F to 36°F
25°F to 32°F
Map: other cities in Quebec in december
Cities near Blanc-Sablon:
| Rivière-Saint-Paul in december | very bad weather |
| Anticosti Island in december | very bad weather |
| Île aux Perroquets in december | very bad weather |
| Magdalen Islands in december | very bad weather |
| Gaspé (Gaspé Peninsula) in december | very bad weather |
| Percé in december | very bad weather |
| Cap-d'Espoir in december | very bad weather |
| Grande-Vallée in december | very bad weather |
| Mont-Louis in december | very bad weather |
| Sept-Îles in december | very bad weather |
| Port-Cartier in december | very bad weather |
| Bonaventure in december | very bad weather |
Click over cities on the map for information about the weather in december.
Blanc-Sablon
perfect weather
good
tolerable
bad
very bad
Weather data for Blanc-Sablon in december:
Weather data for Blanc-Sablon for december are derived from an average of the weather forecast since 2009 in Blanc-Sablon. There is a margin of error and these forecasts are to be considered as general information only. The weather in Blanc-Sablon 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 Blanc-Sablon.