World Resorts Canada Thunder Bay Weather

Thunder Bay 7 Days Forecast

21.11
thu
Day
41°F
S 17 mph
Precip.
0%
Night
39°F
S 11 mph
Precip.
0%
22.11
fri
Day
41°F
S 9 mph
Precip.
0%
Night
34°F
SE 11 mph
Precip.
0%
23.11
sat
Day
32°F
SE 12 mph
Precip.
0%
Night
28°F
SE 7 mph
Precip.
0%
24.11
sun
Day
27°F
SE 6 mph
Precip.
0%
Night
30°F
SE 2 mph
Precip.
61%
25.11
mon
Day
28°F
SE 6 mph
Precip.
0%
Night
30°F
SE 6 mph
Precip.
100%
26.11
tue
Day
28°F
NE 12 mph
Precip.
76%
Night
25°F
S 7 mph
Precip.
58%
27.11
wed
Day
23°F
SW 6 mph
Precip.
0%
Night
23°F
W 3 mph
Precip.
0%

Sea water temperature in November, °F

Show year:
2024
2023
2022

The average sea water temperature in November of 2024 was 46.7°F. The highest and lowest sea temperatures during the month were 49.3°F and 43.7°F.

Sea water temperature in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 38.3°F. The highest and lowest sea temperatures during the month were 40.5°F and 35.2°F.

Air temperature in Thunder Bay, °F

Precipitation total in Thunder Bay, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Thunder Bay

Sunniest months:
September 15 days
August 14 days
July 12 days
Warmest months:
July 69.3 °F
August 68.9 °F
June 62.8 °F
Warmest sea temp:
August 63.5 °F
September 60.2 °F
July 59.3 °F
Coldest months:
February 14.2 °F
January 15.0 °F
December 22.1 °F
Rainiest months:
August 3 days
September 2 days
April 2 days
Windiest months:
November 9.7 mph
December 9.2 mph
April 9.1 mph

Thunder Bay on a weather map

Thunder Bay
+39°F
S 17 mph
Feels like: +30°F
Precip.: 0%
Places in Canada:
Name
°F
+43°F
+46°F
+30°F
+43°F
+30°F
-13°F
+37°F
+39°F
+43°F
+41°F
+41°F
+45°F
+39°F
+39°F
24 Hours Forecast
Thunder Bay
Local time: 05:54
November 21, thursday
0600
39°F
S
17 mph
0900
41°F
S
19 mph
1200
41°F
S
17 mph
1500
43°F
S
16 mph
1800
41°F
S
13 mph
2100
39°F
S
13 mph
November 22, friday
0000
39°F
S
11 mph
0300
37°F
SE
11 mph
Units of measurement: °C / °F