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Kuujjuaq September Weather

Averages and records for weather in Kuujjuaq, Quebec in the month of September.

Typical Kuujjuaq September Weather 1991–2020
Average daily high	10.8 °C
Average daily low	3.0 °C
Average monthly precipitation	8.3 cm
Average monthly snow	1.5 cm
Daily chance of precipitation	65.7%
Daily chance of snow	5.6%

Kuujjuaq September Weather Records 1947–2024
Highest temperature	28.3 °C	September 19, 1968
Lowest temperature	-7.8 °C	September 29, 1978
Highest daily low	16.7 °C	September 3, 1961
Lowest daily high	0.0 °C	September 28, 1978
Hottest average high temperature	14.8 °C	2003
Coldest average high temperature	6.1 °C	1978
Most daily precipitation	4.1 cm	September 8, 2007
Most monthly precipitation	15.2 cm	1997
Most daily snow	25.7 cm	September 30, 1974
Most monthly snow	42.1 cm	1964

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°C)		Record (°C)
Day	High	Low	High	Low
September 1	13.9	4.7	26.6	-1.0
September 2	13.7	4.5	24.5	-1.3
September 3	13.4	4.4	26.1	-1.1
September 4	13.1	4.2	23.9	-2.8
September 5	12.8	4.1	26.7	-2.8
September 6	12.6	3.9	26.1	-2.8
September 7	12.4	3.8	25.3	-2.2
September 8	12.3	3.7	25.7	-2.8
September 9	12.0	3.6	21.1	-2.2
September 10	11.8	3.4	25.6	-3.9
September 11	11.6	3.3	23.2	-1.8
September 12	11.4	3.1	24.7	-2.3
September 13	11.2	3.0	25.9	-3.0
September 14	11.1	2.9	20.6	-3.3
September 15	10.9	2.8	18.9	-2.2
September 16	10.7	2.7	17.2	-2.2
September 17	10.5	2.6	25.6	-3.5
September 18	10.3	2.4	27.2	-4.5
September 19	10.1	2.3	28.3	-3.9
September 20	9.8	2.2	24.8	-4.4
September 21	9.6	2.0	24.1	-2.3
September 22	9.3	1.9	21.1	-4.2
September 23	9.1	1.7	15.7	-4.4
September 24	8.8	1.5	17.6	-4.8
September 25	8.6	1.4	16.5	-5.6
September 26	8.4	1.2	19.0	-5.6
September 27	8.1	1.1	20.5	-6.3
September 28	7.8	0.9	19.4	-6.3
September 29	7.6	0.7	22.8	-7.8
September 30	7.4	0.5	16.7	-4.7

Weather Station Details

Years	Station	Coordinates
1947–2024	Kuujjuaq A	location