15.05
wed
wed
Day
57°F
SW 9 mph
Precip.
83%
83%
Night
54°F
SW 5 mph
Precip.
0%
0%
16.05
thu
thu
Day
61°F
W 4 mph
Precip.
0%
0%
Night
54°F
W 5 mph
Precip.
0%
0%
17.05
fri
fri
Day
59°F
NW 8 mph
Precip.
0%
0%
Night
55°F
N 2 mph
Precip.
0%
0%
18.05
sat
sat
Day
61°F
NW 5 mph
Precip.
0%
0%
Night
57°F
NW 5 mph
Precip.
87%
87%
19.05
sun
sun
Day
59°F
W 11 mph
Precip.
0%
0%
Night
52°F
W 6 mph
Precip.
0%
0%
20.05
mon
mon
Day
61°F
NW 6 mph
Precip.
0%
0%
Night
55°F
W 2 mph
Precip.
0%
0%
21.05
tue
tue
Day
63°F
NW 9 mph
Precip.
0%
0%
Night
57°F
W 14 mph
Precip.
0%
0%
22.05
wed
wed
Day
59°F
N 14 mph
Precip.
100%
100%
Night
55°F
NE 18 mph
Precip.
100%
100%
23.05
thu
thu
Day
55°F
SE 19 mph
Precip.
0%
0%
Night
52°F
SE 9 mph
Precip.
0%
0%
24.05
fri
fri
Day
59°F
NW 6 mph
Precip.
0%
0%
Night
54°F
NW 11 mph
Precip.
100%
100%
25.05
sat
sat
Day
61°F
NE 13 mph
Precip.
71%
71%
Night
59°F
E 8 mph
Precip.
0%
0%
26.05
sun
sun
Day
63°F
NE 12 mph
Precip.
72%
72%
Night
48°F
SE 12 mph
Precip.
0%
0%
27.05
mon
mon
Day
61°F
SE 11 mph
Precip.
0%
0%
Night
54°F
SE 7 mph
Precip.
0%
0%
28.05
tue
tue
Day
64°F
NE 9 mph
Precip.
0%
0%
Night
63°F
E 8 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 46.3°F. The highest and lowest sea temperatures during the month were 55.6°F and 39.9°F.
Air temperature in Oshawa, °F
Precipitation total in Oshawa, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oshawa
Oshawa on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Oshawa
Local time: 13:39
May 15, wednesday
1500
61°F
W
6 mph
6 mph
1800
61°F
W
3 mph
3 mph
2100
57°F
W
4 mph
4 mph
May 16, thursday
0000
54°F
SW
5 mph
5 mph
0300
52°F
SW
6 mph
6 mph
0600
50°F
SW
7 mph
7 mph
0900
57°F
SW
6 mph
6 mph
1200
61°F
W
4 mph
4 mph
