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Sault Ste. Marie September Weather

Averages and records for weather in Sault Ste. Marie, Michigan in the month of September.

Typical Sault Ste. Marie September Weather 1991–2020
Average daily high	67.3 °F
Average daily low	48.6 °F
Average monthly precipitation	3.9 inches
Average monthly snow	0.0 inches
Daily chance of precipitation	43.8%
Daily chance of snow	0.23%

Sault Ste. Marie September Weather Records 1931–2024
Highest temperature	95 °F	September 8, 1976
Lowest temperature	25 °F	September 30, 1993
Highest daily low	69 °F	September 3, 1973
Lowest daily high	41 °F	September 27, 1942
Hottest average high temperature	73.1 °F	2017
Coldest average high temperature	58.6 °F	1956
Most daily precipitation	3.0 inches	September 30, 2019
Most monthly precipitation	8.7 inches	2010
Most daily snow	2.7 inches	September 20, 1956
Most monthly snow	2.7 inches	1956

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
September 1	71.9	52.7	93	36
September 2	71.7	52.5	87	31
September 3	71.5	52.3	92	33
September 4	71.3	52.0	87	36
September 5	71.0	51.9	88	34
September 6	70.7	51.6	90	34
September 7	70.4	51.4	89	35
September 8	70.1	51.1	95	34
September 9	69.7	50.7	90	29
September 10	69.4	50.3	92	30
September 11	69.0	50.0	89	32
September 12	68.7	49.7	91	32
September 13	68.4	49.5	86	32
September 14	68.0	49.2	89	32
September 15	67.5	48.8	89	32
September 16	67.1	48.5	85	29
September 17	66.6	48.2	88	27
September 18	66.2	47.8	86	30
September 19	65.8	47.5	84	28
September 20	65.3	47.1	81	30
September 21	64.8	46.7	83	27
September 22	64.4	46.4	87	28
September 23	63.9	46.1	90	25
September 24	63.6	45.8	89	28
September 25	63.3	45.5	88	25
September 26	62.9	45.2	84	27
September 27	62.4	44.8	78	26
September 28	62.1	44.4	80	27
September 29	61.7	44.1	78	26
September 30	61.3	43.8	80	25

Weather Station Details

Years	Station	Coordinates
1931–2024	Sanderson Field	location