Weather in Toronto in Summer
| June | July | August | ||||
| Average day temperature: | 72.0°F | 79.4°F | 78.3°F | |||
| Average night temperature: | 60.8°F | 67.0°F | 66.7°F | |||
| Sea water temperature: | 55.0°F | 64.6°F | 66.9°F | |||
| Number of sunny days: | 15 days | 17 days | 17 days | |||
| Day length: | 15.2 - 15.4 h. | 14.6 - 15.4 h. | 13.2 - 14.6 h. | |||
| Number of rainy days: | 4 days | 4 days | 4 days | |||
| Precipitation totals: | 2.4 in. | 2.0 in. | 1.7 in. | |||
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
77.9
78.8
71.2
67.9
68.1
61.8
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
11
22
33
44
55
66
77
88
66.9
64.6
55
Precipitation total, in.
June
July
August
0.0
0.4
0.8
1.1
1.5
1.9
2.3
2.6
1.9
1.8
2.2
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
5
4
7
12
12
10
15
15
14
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.4
2.8
4.2
5.5
6.9
8.3
9.7
7.6
7.1
8.1
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
11
8.9
9.3
9.2
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
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: 18:13
March 09, sunday
2100
37°F
NE
14 mph
14 mph
March 10, monday
0000
37°F
E
14 mph
14 mph
0300
36°F
E
10 mph
10 mph
0600
34°F
E
6 mph
6 mph
0900
30°F
E
4 mph
4 mph
1200
32°F
N
3 mph
3 mph
1500
34°F
N
4 mph
4 mph
1800
34°F
NW
6 mph
6 mph
