Thunder Bay in december: average Weather, Temperature and Climate
Weather in Thunder Bay in december 2024
The weather in Thunder Bay 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 419.7cm
Weather at 6am
16°F
Snow showers
40% of time
23%
22%
13%
Weather at 12pm
20°F
Snow showers
43% of time
22%
21%
12%
Weather at 6pm
18°F
Snow showers
47% of time
17%
16%
16%
Weather at 3am
20°F
43%
24%
15%
14%
Evolution of daily average temperature and precipitation in Thunder Bay in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Thunder Bay in december.
The climate of Thunder Bay in december is very bad
the weather in Thunder Bay in december is quite dry (with 2.9in of precipitation over 4 days). It should be noted an improvement from the previous month since in november it receives an average of 3.1in of precipitation over 4 days.
The climate is very cold there december. Do not forget to take with you warm clothes!. Temperatures are up to 23°F. In the morning the temperature drops to 16°F. Thus, the mean temperature average in december in Thunder Bay is 20°F. Note that these seasonal averages are in contrast with those observed in Thunder Bay in the month of december with a maximum record of 41°F in 2012 and a minimum record of -16°F in 2013. You can expect to have about 30 days with temperatures down below 32°F, or 97% of time.
In december in Thunder Bay, the days on average last 08:21. The sun rises at 08:42 and sets at 17:03.
Seasonal average climate and temperature of Thunder Bay in december
Check below seasonal norms These statistics are set from the weather statements earlier years of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 20°F | ||||
| Highest temperature | 23°F | ||||
| Lowest temperature | 16°F | ||||
| Highest record temperature | 41°F (2012) | ||||
| Lowest record temperature | -16°F (2013) | ||||
| Number of days at -32°F | 30 day(s) (97%) | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 4°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.9in | ||||
| Number of days with rainfall | 4 day(s) (12%) | ||||
| Record daily rainfall | 1.9in (2019) | ||||
| Snowfall | 419.7cm | ||||
| Other climate data | |||||
| Humidity | 90% | ||||
| Visibility | 7.71km | ||||
| Cloud cover | 66% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 6 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 08:42 | ||||
| Time of sunset | 17:03 | ||||
| Length of day | 08:21 | ||||
| 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 Thunder Bay in december 2023:
18°F to 32°F
16°F to 29°F
27°F to 34°F
25°F to 31°F
29°F to 32°F
27°F to 34°F
25°F to 36°F
34°F to 38°F
32°F to 36°F
20°F to 29°F
14°F to 31°F
14°F to 29°F
9°F to 23°F
34°F to 45°F
36°F to 45°F
31°F to 36°F
32°F to 38°F
13°F to 25°F
18°F to 31°F
18°F to 27°F
29°F to 32°F
32°F to 34°F
34°F to 38°F
36°F to 43°F
32°F to 43°F
32°F to 34°F
32°F to 36°F
31°F to 38°F
31°F to 36°F
29°F to 32°F
22°F to 29°F
Map: other cities in Canada in december
Cities near Thunder Bay:
| Marathon in december | very bad weather |
| Dryden in december | very bad weather |
| Sault Ste. Marie in december | very bad weather |
| Red Lake in december | very bad weather |
| Timmins in december | very bad weather |
| Winnipeg (Manitoba) in december | very bad weather |
| Greater Sudbury in december | very bad weather |
| Bruce Peninsula in december | very bad weather |
| Owen Sound in december | very bad weather |
| North Bay in december | very bad weather |
| Brandon in december | very bad weather |
| Orillia in december | very bad weather |
Click over cities on the map for information about the weather in december.
Thunder Bay
perfect weather
good
tolerable
bad
very bad
Weather data for Thunder Bay in december:
Weather data for Thunder Bay for december are derived from an average of the weather forecast since 2009 in Thunder Bay. There is a margin of error and these forecasts are to be considered as general information only. The weather in Thunder Bay 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 Thunder Bay.