Oshawa January Weather

Averages and records for weather in Oshawa, Ontario in the month of January.
Typical Oshawa January Weather
1991–2020
Average daily high -1.0 °C
Average daily low -8.8 °C
Average monthly precipitation 6.2 cm
Average monthly snow 33.8 cm
Daily chance of precipitation 43.2%
Daily chance of snow 30.4%
Oshawa January Weather Records
1882–2024
Highest temperature 14.0 °C January 14, 1995
Lowest temperature -32.8 °C January 13, 1914
Highest daily low 7.0 °C January 6, 2007
Lowest daily high -23.9 °C January 14, 1914
Hottest average high temperature 3.4 °C 2006
Coldest average high temperature -6.9 °C 1994
Most daily precipitation 5.7 cm January 11, 2020
Most monthly precipitation 13.2 cm 1886
Most daily snow 42.2 cm January 8, 1884
Most monthly snow 123.5 cm 1884
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
January 1 0.5 -6.8 9.8 -26.7
January 2 0.4 -6.9 11.5 -23.3
January 3 0.3 -7.1 12.0 -28.9
January 4 0.2 -7.2 10.5 -30.5
January 5 0.1 -7.3 10.5 -24.6
January 6 0.0 -7.5 11.0 -26.7
January 7 -0.3 -7.8 13.0 -26.0
January 8 -0.4 -8.0 12.0 -23.3
January 9 -0.4 -8.1 7.0 -23.5
January 10 -0.5 -8.2 8.9 -28.0
January 11 -0.6 -8.3 11.3 -30.0
January 12 -0.7 -8.4 11.1 -30.0
January 13 -0.8 -8.6 13.0 -32.8
January 14 -0.8 -8.6 14.0 -28.3
January 15 -0.9 -8.7 12.0 -26.7
January 16 -0.9 -8.8 8.9 -28.0
January 17 -1.0 -8.9 7.7 -25.2
January 18 -1.0 -8.9 10.0 -27.8
January 19 -1.1 -9.0 8.0 -25.6
January 20 -1.1 -9.1 11.0 -24.0
January 21 -1.0 -9.1 8.3 -26.0
January 22 -1.1 -9.1 7.3 -28.3
January 23 -1.1 -9.1 9.0 -27.8
January 24 -1.1 -9.1 6.7 -25.0
January 25 -1.2 -9.2 7.8 -31.7
January 26 -1.3 -9.3 8.3 -25.6
January 27 -1.4 -9.4 10.0 -25.6
January 28 -1.4 -9.5 9.0 -21.2
January 29 -1.4 -9.5 8.0 -26.0
January 30 -1.4 -9.5 12.3 -25.4
January 31 -1.4 -9.5 9.5 -24.7
Weather Station Details
Years Station Coordinates
2010–2024 Oshawa location
1970–2009 Oshawa WPCP location
1882–1969 Oshawa location