World Resorts Canada Oshawa Weather

Oshawa 7 Days Forecast

12.01
mon
Day
30°F
NE 19 mph
Precip.
100%
Night
32°F
NE 15 mph
Precip.
0%
13.01
tue
Day
34°F
NE 14 mph
Precip.
0%
Night
34°F
NE 21 mph
Precip.
100%
14.01
wed
Day
36°F
E 15 mph
Precip.
0%
Night
21°F
S 19 mph
Precip.
60%
15.01
thu
Day
14°F
SW 16 mph
Precip.
0%
Night
14°F
S 11 mph
Precip.
0%
16.01
fri
Day
16°F
NW 7 mph
Precip.
0%
Night
21°F
NE 4 mph
Precip.
0%
17.01
sat
Day
28°F
NE 19 mph
Precip.
100%
Night
30°F
E 23 mph
Precip.
100%
18.01
sun
Day
27°F
E 21 mph
Precip.
100%
Night
27°F
E 11 mph
Precip.
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

Sunniest months:
September 15 days
August 14 days
July 12 days
Warmest months:
July 76.1 °F
August 75.3 °F
June 69.8 °F
Warmest sea temp:
August 70.6 °F
September 67.3 °F
July 67.1 °F
Coldest months:
January 27.2 °F
February 27.9 °F
December 33.6 °F
Rainiest months:
July 3 days
April 3 days
March 2 days
Windiest months:
December 11.7 mph
November 11.7 mph
March 11.5 mph

Oshawa on a weather map

Current weather
09:05
Oshawa
+28°F
NE 18 mph
Feels like: +19°F
Precip.: 0%
Places in Canada:
Name
°F
Vancouver
+48°F
Victoria
+50°F
Winnipeg
+21°F
Halifax
+30°F
Yellowknife
+3°F
Quebec
+9°F
Kingston
+28°F
Montreal
+14°F
Niagara Falls
+27°F
Prince Edward Island
+27°F
Ottawa
+16°F
Saint John
+27°F
St. John's
+37°F
Sydney
+32°F
Toronto
+28°F
all places
24 Hours Forecast
Oshawa
Local time: 09:05
January 12, monday
1200
30°F
NE
19 mph
1500
32°F
E
19 mph
1800
32°F
NE
16 mph
2100
32°F
NE
16 mph
January 13, tuesday
0000
32°F
NE
15 mph
0300
32°F
NE
14 mph
0600
32°F
NE
12 mph
0900
32°F
NE
11 mph
Units of measurement: °C / °F