Please click on any column to get detailed information about Oshawa weather in that particular month. You will get daily weather information for that month for the last several years.
Day & Night air temperature, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
34.8
44.7
56.6
68.7
75.2
75.4
69.3
58.8
47.0
37.8
27.9
27.2
32.0
39.7
49.5
59.6
65.3
65.4
59.8
49.2
39.6
31.4
22.8
23.7
| Day temperature | Night temperature |
The warmest month in Oshawa is july. The average daily temp is 75.4°F. The average nightly temp is 65.4°F.
Sea water temperature, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
40.2
47.9
57.8
67.8
70.1
67.1
55.8
46.8
40.5
37.3
36.5
37.7
The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 70.1°F.
Precipitation total, in.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.3
0.5
0.8
1.1
1.3
1.6
1.8
1
0.7
0.8
0.9
1.1
1.5
1.1
0.8
1.2
0.9
0.6
1
Number of rainy days
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
4
1
1
1
2
2
3
2
1
3
2
1
2
This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.
Wind speed, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
11
12
13
11.3
11.4
9.9
8.6
7.8
7.2
8.3
8.1
10.5
11.5
11.4
11.3
Sunny, partly cloudy and cloudy days
1
2
3
4
5
6
7
8
9
10
11
12
0
5
10
15
20
25
30
35
20
13
12
7
7
6
10
10
17
17
16
20
7
10
10
9
10
13
9
10
8
9
8
7
4
7
8
15
14
12
12
11
5
6
4
4
| Cloudy days | Partly cloudy days | Sunny days |
Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
1
2
3
4
5
6
7
8
9
10
3
4.6
5.6
7.9
8.6
9.1
8.5
8.4
5.6
4.9
4.1
3.3
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.
* Charts above show average data for the last 3 years.
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: 04:00
April 11, friday
0600
36°F
SW
12 mph
12 mph
0900
37°F
SW
12 mph
12 mph
1200
39°F
SW
12 mph
12 mph
1500
41°F
SW
11 mph
11 mph
1800
41°F
SW
11 mph
11 mph
2100
39°F
SW
10 mph
10 mph
April 12, saturday
0000
39°F
SW
10 mph
10 mph
0300
37°F
SW
11 mph
11 mph
