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Hartwell September Weather

Averages and records for weather in Hartwell, Georgia in the month of September.

Typical Hartwell September Weather 1991–2020
Average daily high	81.3 °F
Average daily low	63.8 °F
Average monthly precipitation	4.5 inches
Average monthly snow	none
Daily chance of precipitation	25.4%
Daily chance of snow	0%

Hartwell September Weather Records 1908–2024
Highest temperature	109 °F	September 4, 1925
Lowest temperature	39 °F	September 30, 1967
Highest daily low	78 °F	September 8, 1990
Lowest daily high	55 °F	September 29, 1957
Hottest average high temperature	96.2 °F	1925
Coldest average high temperature	77.6 °F	1995
Most daily precipitation	6.5 inches	September 8, 2014
Most monthly precipitation	18.0 inches	2004
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	84.9	67.3	100	50
September 2	84.7	67.1	101	52
September 3	84.4	66.9	104	54
September 4	84.2	66.6	109	53
September 5	84.0	66.4	104	54
September 6	83.8	66.2	104	55
September 7	83.6	65.9	106	51
September 8	83.4	65.7	100	50
September 9	83.2	65.5	103	52
September 10	83.1	65.3	101	50
September 11	82.8	65.0	99	46
September 12	82.5	64.7	99	45
September 13	82.2	64.5	98	49
September 14	81.9	64.2	99	49
September 15	81.6	63.9	98	51
September 16	81.3	63.6	100	52
September 17	81.0	63.2	99	52
September 18	80.7	62.8	99	48
September 19	80.4	62.5	104	46
September 20	80.1	62.2	104	47
September 21	79.8	61.9	103	44
September 22	79.5	61.5	99	43
September 23	79.2	61.2	97	44
September 24	78.9	61.0	98	46
September 25	78.5	60.7	97	44
September 26	78.2	60.4	97	44
September 27	77.8	60.1	98	40
September 28	77.5	59.8	98	44
September 29	77.2	59.6	97	41
September 30	76.8	59.3	96	39

Weather Station Details

Years	Station	Coordinates
1908–2024	Hartwell	location