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Martinsville September Weather

Averages and records for weather in Martinsville, Indiana in the month of September.

Typical Martinsville September Weather 1991–2020
Average daily high	77.9 °F
Average daily low	52.9 °F
Average monthly precipitation	3.5 inches
Average monthly snow	none
Daily chance of precipitation	24.0%
Daily chance of snow	0%

Martinsville September Weather Records 1922–2024
Highest temperature	103 °F	September 7, 1954
Lowest temperature	28 °F	September 23, 1995
Highest daily low	75 °F	September 5, 1971
Lowest daily high	53 °F	September 26, 2000
Hottest average high temperature	85.6 °F	1954
Coldest average high temperature	71.7 °F	1966
Most daily precipitation	4.1 inches	September 3, 1993
Most monthly precipitation	10.9 inches	1926
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
September 1	82.0	58.3	101	41
September 2	81.8	58.0	101	41
September 3	81.6	57.7	102	42
September 4	81.4	57.4	97	41
September 5	81.2	57.1	102	40
September 6	81.0	56.8	103	40
September 7	80.8	56.5	103	39
September 8	80.6	56.2	94	36
September 9	80.3	55.9	95	35
September 10	79.9	55.5	97	42
September 11	79.6	55.1	94	39
September 12	79.2	54.6	91	38
September 13	78.8	54.2	91	36
September 14	78.4	53.7	93	31
September 15	78.1	53.2	93	40
September 16	77.8	52.7	92	37
September 17	77.5	52.2	92	35
September 18	77.1	51.7	95	39
September 19	76.8	51.3	96	37
September 20	76.5	51.0	95	30
September 21	76.1	50.7	91	31
September 22	75.7	50.2	96	33
September 23	75.3	49.8	90	28
September 24	75.1	49.3	93	29
September 25	74.7	48.8	91	31
September 26	74.4	48.5	88	35
September 27	74.0	48.1	89	30
September 28	73.7	47.7	89	32
September 29	73.3	47.4	92	33
September 30	72.9	47.0	100	31

Weather Station Details

Years	Station	Coordinates
1922–2024	Martinsville 2 SW	location