Brooks September Weather

Averages and records for weather in Brooks, Alberta in the month of September.
Typical Brooks September Weather
1991–2020
Average daily high 20.7 °C
Average daily low 4.8 °C
Average monthly precipitation 2.5 cm
Daily chance of precipitation 23.9%
Brooks September Weather Records
1915–2024
Highest temperature 36.1 °C September 2, 1998
Lowest temperature -10.6 °C September 25, 1934
Highest daily low 18.3 °C September 2, 1967
Lowest daily high -1.7 °C September 24, 1972
Hottest average high temperature 25.6 °C 2009
Coldest average high temperature 12.4 °C 1965
Most daily precipitation 5.7 cm September 25, 1986
Most monthly precipitation 14.1 cm 1986
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°C) Record (°C)
High Low High Low
September 1 23.9 7.4 35.0 -0.6
September 2 23.7 7.2 36.1 -2.8
September 3 23.5 7.1 34.6 -2.0
September 4 23.3 6.9 34.1 -2.8
September 5 23.0 6.8 35.6 -1.7
September 6 22.7 6.6 32.2 -3.3
September 7 22.4 6.3 34.8 -0.6
September 8 22.2 6.2 33.0 -5.0
September 9 22.0 6.0 33.0 -1.1
September 10 21.8 5.8 32.2 -6.7
September 11 21.7 5.6 32.8 -4.4
September 12 21.5 5.5 31.1 -3.5
September 13 21.2 5.3 31.1 -9.4
September 14 21.1 5.1 31.7 -5.0
September 15 20.9 4.9 32.5 -5.6
September 16 20.6 4.7 33.2 -4.4
September 17 20.3 4.5 31.5 -4.4
September 18 20.0 4.2 33.5 -3.0
September 19 19.6 4.0 32.2 -4.5
September 20 19.4 3.7 30.6 -5.5
September 21 19.1 3.5 31.1 -5.3
September 22 18.9 3.3 31.6 -6.7
September 23 18.7 3.1 32.4 -8.9
September 24 18.5 2.9 34.4 -8.9
September 25 18.2 2.6 33.7 -10.6
September 26 17.9 2.5 30.0 -7.8
September 27 17.6 2.3 30.6 -6.7
September 28 17.4 2.0 31.1 -7.5
September 29 17.1 1.8 30.0 -7.5
September 30 16.8 1.6 30.8 -7.2
Weather Station Details
Years Station Coordinates
1988–2024 Brooks location
1915–1988 Brooks AHRC location