Weather in Oshawa in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 69.3°F | 75.4°F | 75.2°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 59.8°F | 65.4°F | 65.3°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 55.8°F | 67.1°F | 70.1°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 12 days | 12 days | 14 days | |||
| Day length: | ||||||
| Day length: | 15.3 - 15.5 h. | 14.6 - 15.4 h. | 13.2 - 14.6 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 2 days | 3 days | 2 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.1 in. | 1.5 in. | 1.1 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
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
Places in Canada:
Name
°F
24 Hours Forecast
Oshawa
Local time: 08:50
November 21, thursday
0900
39°F
E
4 mph
4 mph
1200
43°F
N
7 mph
7 mph
1500
43°F
N
4 mph
4 mph
1800
43°F
NE
3 mph
3 mph
2100
41°F
SE
7 mph
7 mph
November 22, friday
0000
39°F
S
14 mph
14 mph
0300
37°F
S
16 mph
16 mph
0600
37°F
S
16 mph
16 mph
