< Previous Month Next Month >

Dawson September Weather

Averages and records for weather in Dawson, Yukon in the month of September.

Typical Dawson September Weather 1991–2020
Average daily high	12.2 °C
Average daily low	0.1 °C
Average monthly precipitation	3.2 cm
Daily chance of precipitation	40.4%

Dawson September Weather Records 1897–2024
Highest temperature	26.1 °C	September 2, 1974
Lowest temperature	-23.2 °C	September 27, 1983
Highest daily low	18.3 °C	September 15, 1938
Lowest daily high	-3.6 °C	September 25, 1983
Hottest average high temperature	17.2 °C	1995
Coldest average high temperature	4.7 °C	1992
Most daily precipitation	3.0 cm	September 22, 2022
Most monthly precipitation	9.0 cm	1905

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	16.1	2.6	25.0	-9.9
September 2	15.9	2.3	26.1	-5.1
September 3	15.7	2.2	25.0	-7.8
September 4	15.4	2.1	26.1	-6.4
September 5	15.2	1.9	25.6	-8.0
September 6	15.0	1.7	25.0	-8.3
September 7	14.9	1.6	23.3	-12.8
September 8	14.6	1.4	23.3	-10.0
September 9	14.4	1.2	24.2	-11.7
September 10	14.2	1.0	22.8	-9.1
September 11	13.9	0.8	21.7	-8.4
September 12	13.7	0.7	23.3	-8.3
September 13	13.4	0.5	22.2	-8.3
September 14	13.1	0.3	23.3	-11.5
September 15	12.7	0.0	23.9	-12.3
September 16	12.3	-0.3	22.3	-15.2
September 17	12.0	-0.5	25.6	-10.5
September 18	11.7	-0.7	21.7	-12.0
September 19	11.3	-0.9	20.5	-14.2
September 20	11.0	-1.2	23.5	-14.2
September 21	10.7	-1.4	25.0	-12.2
September 22	10.3	-1.6	23.0	-15.2
September 23	10.0	-1.7	23.9	-19.8
September 24	9.6	-2.0	23.3	-21.2
September 25	9.2	-2.2	21.0	-12.8
September 26	8.8	-2.4	19.4	-18.6
September 27	8.4	-2.7	17.8	-23.2
September 28	8.0	-2.9	17.8	-16.8
September 29	7.6	-3.1	19.4	-14.4
September 30	7.2	-3.3	17.2	-17.2

Weather Station Details

Years	Station	Coordinates
1977–2024	Dawson A	location
1897–1976	Dawson	location