Average sea water temperature in January:
+37.6°F
| Minimum sea water temperature in January: | 41.4°F |
| Maximum sea water temperature in January: | 32.0°F |
Daily sea water temperature in January, °F
Show year:
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The average sea water temperature in January of 2025 was 37.9°F. The highest and lowest sea temperatures during the month were 39.4°F and 36.5°F.
Monthly sea water temperature in Toronto, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
11
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33
44
55
66
77
88
40.9
45.5
55.7
64.6
66.9
64.6
55
44.5
38.5
36.3
36.1
37.6
Which Canada resorts have warmest sea in January?
| Place name | January 2025 | January 2024 |
|---|---|---|
| Tofino | 47.5°F | 47.5°F |
| Victoria | 47.1°F | 47.2°F |
| Surrey | 45.4°F | 45.5°F |
| Nanaimo | 45.1°F | 45.3°F |
| Vancouver | 45.0°F | 44.4°F |
| North Vancouver | 45.0°F | 44.4°F |
| Saint John | 39.8°F | 41.3°F |
| Saint Andrews | 38.7°F | 39.7°F |
| Niagara-on-the-Lake | 38.6°F | 38.6°F |
| Kingston | 38.2°F | 39.9°F |
| Hamilton | 38.0°F | 38.1°F |
| Toronto | 37.9°F | 38.4°F |
| Mississauga | 37.8°F | 38.0°F |
| Oshawa | 37.2°F | 38.3°F |
| Halifax | 36.6°F | 37.3°F |
| Lunenburg | 36.5°F | 37.4°F |
| Montreal | 36.3°F | 36.4°F |
| Niagara Falls | 36.2°F | 36.6°F |
| Thunder Bay | 35.1°F | 35.0°F |
| St. John's | 35.0°F | 33.7°F |
Best time for vacation in Toronto
Toronto on a weather map
Leaflet | Tiles © Esri
Places in Canada:
Name
°F
24 Hours Forecast
Toronto
Local time: 04:46
April 27, sunday
0600
41°F
SE
14 mph
14 mph
0900
46°F
SE
14 mph
14 mph
1200
57°F
SE
13 mph
13 mph
1500
63°F
SE
12 mph
12 mph
1800
64°F
SE
12 mph
12 mph
2100
54°F
S
7 mph
7 mph
April 28, monday
0000
50°F
SE
5 mph
5 mph
0300
46°F
SE
4 mph
4 mph
