World Resorts Canada Oshawa Weather

Oshawa 7 Days Forecast

02.01
fri
Day
21°F
E 17 mph
Precip.
0%
Night
19°F
E 11 mph
Precip.
0%
03.01
sat
Day
25°F
SE 11 mph
Precip.
0%
Night
23°F
E 2 mph
Precip.
0%
04.01
sun
Day
27°F
SE 12 mph
Precip.
0%
Night
14°F
SE 6 mph
Precip.
0%
05.01
mon
Day
23°F
NE 5 mph
Precip.
100%
Night
30°F
NW 6 mph
Precip.
100%
06.01
tue
Day
34°F
NW 4 mph
Precip.
29%
Night
37°F
NE 12 mph
Precip.
46%
07.01
wed
Day
36°F
E 10 mph
Precip.
49%
Night
32°F
E 4 mph
Precip.
0%
08.01
thu
Day
36°F
W 5 mph
Precip.
0%
Night
34°F
W 10 mph
Precip.
0%

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
07:05
Oshawa
+14°F
E 15 mph
Feels like: +1°F
Precip.: 0%
Places in Canada:
Name
°F
Vancouver
+39°F
Victoria
+39°F
Winnipeg
-9°F
Halifax
+21°F
Yellowknife
-22°F
Quebec
-9°F
Kingston
+9°F
Montreal
-2°F
Niagara Falls
+16°F
Prince Edward Island
+21°F
Ottawa
-15°F
Saint John
+10°F
St. John's
+36°F
Sydney
+30°F
Toronto
+14°F
all places
24 Hours Forecast
Oshawa
Local time: 07:05
January 02, friday
0900
14°F
E
13 mph
1200
21°F
E
17 mph
1500
21°F
E
17 mph
1800
21°F
E
10 mph
2100
19°F
E
9 mph
January 03, saturday
0000
19°F
E
11 mph
0300
19°F
E
12 mph
0600
19°F
SE
11 mph
Units of measurement: °C / °F