World Resorts Canada Thunder Bay Weather

Thunder Bay Sea Temperature in November

Average sea water temperature in November:
+45.2°F
Minimum sea water temperature in November: 52.7°F
Maximum sea water temperature in November: 40.8°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 45.4°F. The highest and lowest sea temperatures during the month were 50.7°F and 41.7°F.

Monthly sea water temperature in Thunder Bay, °F

Which Canada resorts have warmest sea in November?

Place name November 2025 November 2024
Tofino 51.3°F 50.2°F
Barrie 50.0°F 50.5°F
Saint John 49.9°F 49.6°F
Niagara-on-the-Lake 49.9°F 51.8°F
Victoria 49.5°F 48.7°F
Niagara Falls 49.4°F 52.2°F
Saint Andrews 49.4°F 49.0°F
Halifax 49.2°F 46.7°F
Lunenburg 49.2°F 46.5°F
Montreal 49.1°F 45.7°F
Nanaimo 49.0°F 49.1°F
North Vancouver 49.0°F 48.5°F
Vancouver 49.0°F 48.5°F
Hamilton 48.9°F 49.7°F
Kingston 48.9°F 52.3°F
Surrey 48.8°F 48.6°F
Sydney 48.0°F 46.6°F
Mississauga 47.9°F 48.9°F
Toronto 47.8°F 49.0°F
Quebec 46.8°F 46.9°F

Best time for vacation in Thunder Bay

Sunniest months:
July 14 days
August 14 days
September 13 days
Warmest months:
July 71.1 °F
August 69.7 °F
June 63.8 °F
Warmest sea temp:
August 63.1 °F
September 60.1 °F
July 58.5 °F
Coldest months:
January 13.9 °F
February 15.0 °F
December 21.1 °F
Rainiest months:
September 2 days
April 2 days
August 2 days
Windiest months:
November 9.6 mph
December 9.2 mph
April 8.6 mph

Thunder Bay on a weather map

Thunder Bay
+48°F
N 12 mph
Feels like: +45°F
Precip.: 16%
Places in Canada:
Name
°F
+55°F
+59°F
+63°F
+61°F
+48°F
+55°F
+50°F
+61°F
+57°F
+46°F
+50°F
+55°F
+57°F
+55°F
24 Hours Forecast
Thunder Bay
Local time: 17:01
October 05, monday
1800
48°F
N
12 mph
2100
46°F
N
9 mph
October 06, tuesday
0000
46°F
N
9 mph
0300
48°F
N
12 mph
0600
50°F
NW
11 mph
0900
52°F
N
13 mph
1200
55°F
N
14 mph
1500
59°F
NE
14 mph
Units of measurement: °C / °F