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Marquette August Weather

Averages and records for weather in Marquette, Michigan in the month of August.

Typical Marquette August Weather 1991–2020
Average daily high	74.8 °F
Average daily low	59.1 °F
Average monthly precipitation	2.3 inches
Average monthly snow	none
Daily chance of precipitation	35.6%
Daily chance of snow	0%

Marquette August Weather Records 1857–2024
Highest temperature	101 °F	August 24, 1948
Lowest temperature	33 °F	August 23, 1885
Highest daily low	79 °F	August 24, 1948
Lowest daily high	51 °F	August 31, 1892
Hottest average high temperature	80.5 °F	1969
Coldest average high temperature	65.8 °F	1885
Most daily precipitation	2.9 inches	August 11, 1875
Most monthly precipitation	11.8 inches	1988
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	75.5	59.7	99	45
August 2	75.6	59.8	99	46
August 3	75.5	59.8	99	42
August 4	75.5	59.8	92	44
August 5	75.4	59.8	92	42
August 6	75.4	59.7	91	43
August 7	75.3	59.7	96	42
August 8	75.3	59.7	97	39
August 9	75.3	59.7	98	44
August 10	75.2	59.6	90	46
August 11	75.1	59.6	91	45
August 12	75.2	59.6	88	35
August 13	75.2	59.5	90	42
August 14	75.2	59.5	99	37
August 15	74.9	59.3	93	41
August 16	74.7	59.2	92	37
August 17	74.6	59.0	94	42
August 18	74.6	58.9	91	41
August 19	74.6	58.9	98	44
August 20	74.5	58.8	93	43
August 21	74.4	58.6	94	46
August 22	74.2	58.5	92	44
August 23	74.1	58.3	89	33
August 24	74.0	58.1	101	39
August 25	73.7	57.9	94	42
August 26	73.5	57.7	95	41
August 27	73.2	57.5	98	42
August 28	73.1	57.3	95	42
August 29	73.0	57.1	96	42
August 30	72.8	57.0	96	41
August 31	72.5	56.7	93	43

Weather Station Details

Years	Station	Coordinates
1948–2024	Marquette	location