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Sault Ste. Marie August Weather

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

Typical Sault Ste. Marie August Weather 1991–2020
Average daily high	75.0 °F
Average daily low	55.3 °F
Average monthly precipitation	3.2 inches
Average monthly snow	none
Daily chance of precipitation	34.2%
Daily chance of snow	0%

Sault Ste. Marie August Weather Records 1931–2024
Highest temperature	98 °F	August 6, 1947
Lowest temperature	29 °F	August 29, 1982
Highest daily low	70 °F	August 16, 1987
Lowest daily high	51 °F	August 16, 1963
Hottest average high temperature	82.4 °F	1947
Coldest average high temperature	67.0 °F	1964
Most daily precipitation	5.9 inches	August 3, 1974
Most monthly precipitation	9.5 inches	1974
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
August 1	76.3	55.8	96	36
August 2	76.3	55.8	93	38
August 3	76.2	55.8	91	38
August 4	76.2	55.8	91	39
August 5	76.0	55.7	98	39
August 6	75.9	55.7	98	38
August 7	75.9	55.6	92	40
August 8	75.8	55.6	90	41
August 9	75.7	55.6	89	41
August 10	75.7	55.6	90	38
August 11	75.6	55.6	91	40
August 12	75.6	55.6	93	38
August 13	75.6	55.6	91	39
August 14	75.4	55.6	91	37
August 15	75.2	55.4	89	35
August 16	75.0	55.3	88	37
August 17	74.9	55.2	89	33
August 18	74.8	55.0	93	35
August 19	74.7	54.9	92	38
August 20	74.6	54.9	94	34
August 21	74.4	54.7	91	39
August 22	74.3	54.6	85	32
August 23	74.2	54.5	96	38
August 24	74.0	54.3	92	34
August 25	73.8	54.0	90	35
August 26	73.5	53.9	92	43
August 27	73.2	53.7	93	39
August 28	73.0	53.5	93	37
August 29	72.8	53.3	92	29
August 30	72.5	53.1	88	35
August 31	72.2	52.9	89	37

Weather Station Details

Years	Station	Coordinates
1931–2024	Sanderson Field	location