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Sheboygan August Weather

Averages and records for weather in Sheboygan, Wisconsin in the month of August.

Typical Sheboygan August Weather 1991–2020
Average daily high	78.2 °F
Average daily low	61.1 °F
Average monthly precipitation	3.6 inches
Average monthly snow	none
Daily chance of precipitation	30.8%
Daily chance of snow	0%

Sheboygan August Weather Records 1899–2024
Highest temperature	107 °F	August 25, 1948
Lowest temperature	37 °F	August 30, 1915
Highest daily low	80 °F	August 1, 2006
Lowest daily high	58 °F	August 30, 1915
Hottest average high temperature	85.1 °F	1955
Coldest average high temperature	70.9 °F	2022
Most daily precipitation	10.8 inches	August 6, 1998
Most monthly precipitation	13.3 inches	1998
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	79.4	61.8	99	49
August 2	79.3	61.8	99	49
August 3	79.3	61.8	99	50
August 4	79.2	61.7	98	49
August 5	79.0	61.6	97	48
August 6	78.9	61.6	100	51
August 7	78.9	61.5	97	48
August 8	78.8	61.6	100	44
August 9	78.7	61.5	99	47
August 10	78.6	61.5	101	49
August 11	78.6	61.5	100	48
August 12	78.5	61.4	96	49
August 13	78.5	61.4	98	38
August 14	78.4	61.4	97	48
August 15	78.2	61.2	97	48
August 16	78.1	61.1	93	49
August 17	78.0	61.0	96	52
August 18	77.9	60.9	98	48
August 19	77.7	60.7	98	47
August 20	77.7	60.7	100	45
August 21	77.7	60.6	97	47
August 22	77.5	60.4	99	43
August 23	77.4	60.3	96	47
August 24	77.2	60.1	97	45
August 25	77.1	59.9	107	44
August 26	76.8	59.7	103	47
August 27	76.6	59.6	99	46
August 28	76.5	59.4	98	43
August 29	76.3	59.2	96	44
August 30	76.0	59.1	96	37
August 31	75.8	58.8	95	39

Weather Station Details

Years	Station	Coordinates
2008–2024	Sheboygan WWTP	location
1899–2008	Sheboygan	location