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Jackson September Weather

Averages and records for weather in Jackson, Michigan in the month of September.

Typical Jackson September Weather 1991–2020
Average daily high	73.4 °F
Average daily low	51.3 °F
Average monthly precipitation	3.0 inches
Daily chance of precipitation	31.8%

Jackson September Weather Records 1948–2024
Highest temperature	100 °F	September 8, 1978
Lowest temperature	27 °F	September 28, 1991
Highest daily low	75 °F	September 10, 2013
Lowest daily high	41 °F	September 29, 1967
Hottest average high temperature	81.3 °F	1978
Coldest average high temperature	65.7 °F	1993
Most daily precipitation	3.0 inches	September 1, 2018
Most monthly precipitation	9.3 inches	2008

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	77.6	56.3	96	41
September 2	77.4	56.0	97	41
September 3	77.3	55.8	94	43
September 4	77.1	55.5	91	38
September 5	76.9	55.2	95	40
September 6	76.7	55.0	94	35
September 7	76.5	54.7	94	36
September 8	76.2	54.4	100	36
September 9	75.8	54.0	92	38
September 10	75.5	53.5	96	40
September 11	75.1	53.1	93	37
September 12	74.8	52.7	94	35
September 13	74.5	52.3	93	33
September 14	74.0	51.9	90	33
September 15	73.6	51.5	87	36
September 16	73.2	51.1	93	35
September 17	72.8	50.7	92	30
September 18	72.3	50.3	92	36
September 19	71.9	50.1	92	32
September 20	71.5	49.8	93	30
September 21	71.0	49.3	93	30
September 22	70.6	48.9	92	33
September 23	70.3	48.5	93	30
September 24	70.1	48.2	92	28
September 25	69.8	47.8	91	31
September 26	69.5	47.5	90	35
September 27	69.1	47.1	87	30
September 28	68.7	46.7	86	27
September 29	68.4	46.3	95	29
September 30	68.0	46.0	83	33

Weather Station Details

Years	Station	Coordinates
1948–2024	Jackson Reynolds Field	location