12.01
mon
mon
Day

30°F
NE 19 mph
Precip.
100%
100%
Night

32°F
NE 15 mph
Precip.
0%
0%
13.01
tue
tue
Day

34°F
NE 14 mph
Precip.
0%
0%
Night

34°F
NE 21 mph
Precip.
100%
100%
14.01
wed
wed
Day

36°F
E 15 mph
Precip.
0%
0%
Night

21°F
S 19 mph
Precip.
60%
60%
15.01
thu
thu
Day

14°F
SW 16 mph
Precip.
0%
0%
Night

14°F
S 11 mph
Precip.
0%
0%
16.01
fri
fri
Day

16°F
NW 7 mph
Precip.
0%
0%
Night

21°F
NE 4 mph
Precip.
0%
0%
17.01
sat
sat
Day

28°F
NE 19 mph
Precip.
100%
100%
Night

30°F
E 23 mph
Precip.
100%
100%
18.01
sun
sun
Day

27°F
E 21 mph
Precip.
100%
100%
Night

27°F
E 11 mph
Precip.
45%
45%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 37.2°F. The highest and lowest sea temperatures during the month were 37.8°F and 36.5°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: 09:05
January 12, monday
1200

30°F
NE
19 mph
19 mph
1500

32°F
E
19 mph
19 mph
1800

32°F
NE
16 mph
16 mph
2100

32°F
NE
16 mph
16 mph
January 13, tuesday
0000

32°F
NE
15 mph
15 mph
0300

32°F
NE
14 mph
14 mph
0600

32°F
NE
12 mph
12 mph
0900

32°F
NE
11 mph
11 mph





























