Weather in Thunder Bay in Winter
December | January | February | ||||
Average day temperature: | ||||||
Average day temperature: | 22.1°F | 15.0°F | 14.2°F | |||
Average night temperature: | ||||||
Average night temperature: | 20.6°F | 11.4°F | 9.5°F | |||
Sea water temperature: | ||||||
Sea water temperature: | 38.5°F | 34.4°F | 33.4°F | |||
Number of sunny days: | ||||||
Number of sunny days: | 4 days | 4 days | 4 days | |||
Day length: | ||||||
Day length: | 8.3 - 8.6 h. | 8.4 - 9.5 h. | 9.5 - 11.0 h. | |||
Number of rainy days: | ||||||
Number of rainy days: | 0 days | 0 days | 0 days | |||
Precipitation totals: | ||||||
Precipitation totals: | 0.8 in. | 0.3 in. | 0.4 in. | |||
Number of snow days: | ||||||
Number of snow days: | 1 day | 0 days | 0 days |
current
weather
weather
Thunder Bay |
monthly
weather
weather
Thunder Bay |
sea water
temperature
temperature
Thunder Bay |
14 days
forecast
forecast
Thunder Bay |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
Thunder Bay |
weather in
spring
spring
Thunder Bay |
weather in
summer
summer
Thunder Bay |
weather in
autumn
autumn
Thunder Bay |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Thunder Bay
Thunder Bay on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Thunder Bay
Local time: 01:31
May 15, wednesday
0300
43°F
S
4 mph
4 mph
0600
41°F
SW
2 mph
2 mph
0900
45°F
W
4 mph
4 mph
1200
48°F
W
7 mph
7 mph
1500
50°F
NW
7 mph
7 mph
1800
48°F
NW
6 mph
6 mph
2100
46°F
SW
2 mph
2 mph
May 16, thursday
0000
46°F
W
1 mph
1 mph