Weather in Oshawa in Summer
| June | July | August | ||||
| Average day temperature: | 69.3°F | 75.4°F | 75.2°F | |||
| Average night temperature: | 59.8°F | 65.4°F | 65.3°F | |||
| Sea water temperature: | 55.8°F | 67.1°F | 70.1°F | |||
| Number of sunny days: | 12 days | 12 days | 14 days | |||
| Day length: | 15.3 - 15.5 h. | 14.6 - 15.4 h. | 13.2 - 14.6 h. | |||
| Number of rainy days: | 2 days | 3 days | 2 days | |||
| Precipitation totals: | 1.1 in. | 1.5 in. | 1.1 in. | |||
Day & Night air temperature, °F
June
July
August
0
12
24
36
48
60
72
84
96
75.2
75.4
69.3
65.3
65.4
59.8
| Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
12
24
36
48
60
72
84
70.1
67.1
55.8
Precipitation total, in.
June
July
August
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.8
1.1
1.5
1.1
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
7
6
10
10
13
9
14
12
12
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
June
July
August
0.0
1.4
2.9
4.3
5.7
7.1
8.6
10.0
7.8
7.2
8.3
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
8.6
9.1
8.5
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 Oshawa
Oshawa on a weather map
Leaflet | Tiles © Esri
Places in Canada:
Name
°F
24 Hours Forecast
Oshawa
Local time: 08:59
April 01, tuesday
0900
28°F
SE
17 mph
17 mph
1200
37°F
SE
14 mph
14 mph
1500
41°F
SE
13 mph
13 mph
1800
36°F
S
11 mph
11 mph
2100
30°F
W
5 mph
5 mph
April 02, wednesday
0000
28°F
W
13 mph
13 mph
0300
28°F
W
15 mph
15 mph
0600
28°F
W
19 mph
19 mph
