Current sea water temperature:
+35.2°F
| Minimum sea water temperature in February: | 40.1°F |
| Maximum sea water temperature in February: | 31.1°F |
| Average sea water temperature in February: | 36.0°F |
| more information | |
14 days
forecast
forecast
| Toronto |
monthly
weather
weather
| Toronto |
Sea water temperature for the last 10 days:
| February 25 | 35.2°F | February 20 | 35.2°F |
| February 24 | 35.4°F | February 19 | 35.2°F |
| February 23 | 35.4°F | February 18 | 35.1°F |
| February 22 | 35.4°F | February 17 | 35.1°F |
| February 21 | 35.4°F | February 16 | 34.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Toronto?
Based on the data about daily sea water temperature for the last three years the warmest sea in Toronto was noticed in August, July and September.
Monthly Sea Temperatures in Toronto, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.2°F. The highest and lowest sea temperatures during the month were 77.5°F and 69.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 68.5°F. The highest and lowest sea temperatures during the month were 75.2°F and 61.0°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 65.1°F. The highest and lowest sea temperatures during the month were 69.3°F and 58.5°F.
current
weather
weather
| Toronto |
weather in
March
March
| Toronto |
Best time for vacation in Toronto
Toronto on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Toronto
Local time: 11:22
February 25, wednesday
1200
32°F
NE
16 mph
16 mph
1500
32°F
E
14 mph
14 mph
1800
32°F
E
14 mph
14 mph
2100
28°F
E
14 mph
14 mph
February 26, thursday
0000
25°F
E
14 mph
14 mph
0300
19°F
E
11 mph
11 mph
0600
16°F
SE
8 mph
8 mph
0900
21°F
SE
5 mph
5 mph
