Weather in Oshawa: February
![]() |
Average day temperature: | 27.9°F |
Average night temperature: | 22.8°F | |
![]() |
Sea water temperature: | 36.5°F |
![]() |
Number of sunny days: | 4 days |
Day length: | 9.9 - 11.2 hours | |
![]() |
Number of days with precipitation: | 1 day |
Precipitation totals: | 0.6 in. | |
more information |
forecast
Oshawa |
temperature
Oshawa |
Air temperature in February, °F
Day temperature | Night temperature |
The highest day temperature during February of 2025 was 36°F. At the same time the lowest night temperature was 3°F. Daily and nightly averages during February were 25.7°F and 19.7°F.
Sea water temperature in Oshawa in February, °F
The average sea water temperature in February of 2025 was 36.2°F. The highest and lowest sea temperatures during the month were 37.2°F and 34.9°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in February are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in February, in.
Precipitation total value in Oshawa in February is 0.6 in. Other months of the year show relatively similar values.
The average wind speed value in February is 11.4 mph It makes February one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 4.1.
Best time for vacation in Oshawa
Oshawa on a weather map

13 mph

11 mph

5 mph

13 mph

15 mph

19 mph

23 mph

26 mph