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: 05:02
December 22, sunday
0600
9°F
S
9 mph
9 mph
0900
9°F
S
7 mph
7 mph
1200
16°F
SW
4 mph
4 mph
1500
23°F
N
3 mph
3 mph
1800
23°F
NW
4 mph
4 mph
2100
19°F
N
6 mph
6 mph
December 23, monday
0000
21°F
N
7 mph
7 mph
0300
23°F
NW
7 mph
7 mph
