Saint John February Weather

Averages and records for weather in Saint John, New Brunswick in the month of February.
Typical Saint John February Weather
1991–2020
Average daily high -1.4 °C
Average daily low -12.5 °C
Average monthly precipitation 10.3 cm
Average monthly snow 54.4 cm
Daily chance of precipitation 48.3%
Daily chance of snow 39.1%
Saint John February Weather Records
1871–2024
Highest temperature 14.5 °C February 25, 2016
Lowest temperature -36.7 °C February 11, 1948
Highest daily low 6.9 °C February 28, 2024
Lowest daily high -21.7 °C February 12, 1914
Hottest average high temperature 2.8 °C 1981
Coldest average high temperature -7.3 °C 2015
Most daily precipitation 9.5 cm February 5, 1947
Most monthly precipitation 27.4 cm 1947
Most daily snow 46.7 cm February 5, 1882
Most monthly snow 184.4 cm 2015
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
February 1 -2.7 -14.1 8.3 -27.2
February 2 -2.6 -14.0 11.1 -29.4
February 3 -2.6 -14.1 10.6 -28.7
February 4 -2.5 -14.0 10.6 -31.1
February 5 -2.3 -13.9 9.0 -33.9
February 6 -2.1 -13.6 8.9 -29.0
February 7 -2.1 -13.4 8.3 -29.7
February 8 -2.0 -13.4 9.4 -29.4
February 9 -2.0 -13.3 9.4 -28.9
February 10 -1.8 -13.1 7.8 -35.6
February 11 -1.7 -12.9 10.6 -36.7
February 12 -1.7 -12.8 10.8 -28.9
February 13 -1.6 -12.7 10.1 -28.3
February 14 -1.5 -12.6 9.4 -28.9
February 15 -1.4 -12.6 10.0 -25.8
February 16 -1.3 -12.4 11.1 -28.9
February 17 -1.2 -12.3 9.4 -26.1
February 18 -1.1 -12.1 9.9 -25.6
February 19 -1.1 -12.0 8.3 -26.0
February 20 -1.0 -11.9 9.3 -26.7
February 21 -0.8 -11.8 13.3 -28.3
February 22 -0.7 -11.5 9.0 -28.3
February 23 -0.5 -11.4 10.4 -30.0
February 24 -0.3 -11.2 10.6 -28.3
February 25 -0.2 -11.0 14.5 -26.7
February 26 0.0 -10.8 10.2 -27.3
February 27 0.1 -10.5 10.5 -30.6
February 28 0.3 -10.3 11.9 -28.3
Weather Station Details
Years Station Coordinates
2012–2024 Saint John location
1947–2012 Saint John A location
1871–1946 Saint John location