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Weyburn September Weather

Averages and records for weather in Weyburn, Saskatchewan in the month of September.

Typical Weyburn September Weather 1991–2020
Average daily high	20.4 °C
Average daily low	5.9 °C
Average monthly precipitation	3.3 cm
Average monthly snow	0.0 cm
Daily chance of precipitation	34.1%
Daily chance of snow	0.15%

Weyburn September Weather Records 1900–2024
Highest temperature	38.0 °C	September 4, 1998
Lowest temperature	-13.3 °C	September 25, 1926
Highest daily low	20.5 °C	September 1, 2007
Lowest daily high	1.0 °C	September 23, 1984
Hottest average high temperature	25.5 °C	2009
Coldest average high temperature	11.4 °C	1965
Most daily precipitation	8.6 cm	September 5, 1995
Most monthly precipitation	10.6 cm	1959
Most daily snow	18.0 cm	September 30, 1983
Most monthly snow	20.8 cm	1983

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	23.8	8.9	36.0	-2.8
September 2	23.7	8.7	36.4	-2.8
September 3	23.4	8.6	36.0	-1.0
September 4	23.2	8.4	38.0	0.0
September 5	22.9	8.2	34.2	-2.2
September 6	22.6	8.0	36.7	-3.9
September 7	22.3	7.8	33.4	-1.0
September 8	22.0	7.5	33.0	-4.2
September 9	21.8	7.3	34.5	-2.8
September 10	21.6	7.1	31.7	-2.2
September 11	21.5	6.9	32.8	-7.2
September 12	21.2	6.7	32.0	-9.4
September 13	21.0	6.5	31.7	-3.9
September 14	20.7	6.2	30.6	-7.0
September 15	20.5	6.0	31.7	-6.0
September 16	20.3	5.8	33.0	-6.1
September 17	20.0	5.5	33.0	-3.9
September 18	19.7	5.3	33.5	-3.3
September 19	19.3	5.1	33.5	-7.8
September 20	19.0	4.8	29.0	-3.5
September 21	18.7	4.5	28.9	-8.0
September 22	18.4	4.3	32.2	-5.5
September 23	18.2	4.1	31.7	-6.7
September 24	17.9	3.9	32.0	-8.3
September 25	17.6	3.7	33.6	-13.3
September 26	17.4	3.4	32.2	-7.2
September 27	17.1	3.2	31.0	-6.7
September 28	16.8	3.0	33.8	-7.0
September 29	16.5	2.8	29.5	-6.0
September 30	16.2	2.6	32.0	-9.4

Weather Station Details

Years	Station	Coordinates
2013–2024	Weyburn	location
1900–2012	Weyburn	location