World Resorts Canada Thunder Bay Weather

Thunder Bay Sea Temperature in April

Average sea water temperature in April:
+34.7°F
Minimum sea water temperature in April: 38.7°F
Maximum sea water temperature in April: 32.5°F

Daily sea water temperature in April, °F

Show year:
2024
2023
2022

The average sea water temperature in April of 2024 was 35.2°F. The highest and lowest sea temperatures during the month were 37.6°F and 33.1°F.

Monthly sea water temperature in Thunder Bay, °F

Which Canada resorts have warmest sea in April?

Place name April 2024 April 2023
Surrey 50.4°F 48.2°F
Tofino 49.7°F 47.3°F
North Vancouver 49.2°F 47.5°F
Nanaimo 49.1°F 47.3°F
Vancouver 49.1°F 47.5°F
Victoria 48.0°F 46.4°F
Windsor 46.2°F 42.5°F
Montreal 42.8°F 38.4°F
Niagara-on-the-Lake 41.6°F 40.8°F
Mississauga 41.2°F 39.3°F
Saint Andrews 41.0°F 41.2°F
Kingston 40.9°F 40.0°F
Oshawa 40.9°F 40.6°F
Toronto 40.8°F 39.2°F
Hamilton 40.8°F 39.3°F
Lunenburg 40.1°F 40.5°F
Niagara Falls 39.8°F 39.8°F
Quebec 39.4°F 40.4°F
Summerside 39.3°F 35.4°F
Halifax 39.3°F 39.4°F

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 9.6 mph
December 9.2 mph
April 9.1 mph

Thunder Bay on a weather map

Thunder Bay
+21°F
N 5 mph
Feels like: +9°F
Precip.: 0%
Places in Canada:
Name
°F
+45°F
+45°F
+18°F
+23°F
+5°F
+7°F
+14°F
+7°F
+14°F
+5°F
+14°F
+32°F
+10°F
24 Hours Forecast
Thunder Bay
Local time: 05:50
December 22, sunday
0600
21°F
N
5 mph
0900
23°F
N
7 mph
1200
27°F
N
11 mph
1500
27°F
N
11 mph
1800
27°F
N
9 mph
2100
27°F
NE
4 mph
December 23, monday
0000
27°F
E
3 mph
0300
25°F
SE
3 mph
Units of measurement: °C / °F