26.08
wed
wed
Day
72°F
N 7 mph
Precip.
24%
24%
Night
68°F
N 6 mph
Precip.
8%
8%
27.08
thu
thu
Day
77°F
E 11 mph
Precip.
17%
17%
Night
64°F
SE 6 mph
Precip.
10%
10%
28.08
fri
fri
Day
70°F
S 5 mph
Precip.
1%
1%
Night
63°F
SE 2 mph
Precip.
4%
4%
29.08
sat
sat
Day
77°F
NE 9 mph
Precip.
10%
10%
Night
68°F
E 2 mph
Precip.
17%
17%
30.08
sun
sun
Day
73°F
E 8 mph
Precip.
13%
13%
Night
64°F
N 2 mph
Precip.
29%
29%
31.08
mon
mon
Day
72°F
N 4 mph
Precip.
22%
22%
Night
70°F
N 3 mph
Precip.
65%
65%
01.09
tue
tue
Day
77°F
N 4 mph
Precip.
29%
29%
Night
75°F
E 7 mph
Precip.
12%
12%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 69.1°F. The highest and lowest sea temperatures during the month were 72.3°F and 61.3°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.
Air temperature in Toronto, °F
Precipitation total in Toronto, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Toronto
Toronto on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Toronto
Local time: 12:21
August 26, wednesday
1500
77°F
NW
11 mph
11 mph
1800
77°F
N
11 mph
11 mph
2100
70°F
NW
6 mph
6 mph
August 27, thursday
0000
68°F
N
6 mph
6 mph
0300
66°F
N
6 mph
6 mph
0600
64°F
NE
5 mph
5 mph
0900
66°F
NE
8 mph
8 mph
1200
77°F
E
11 mph
11 mph
