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Greeneville September Weather

Averages and records for weather in Greeneville, Tennessee in the month of September.

Typical Greeneville September Weather 1991–2020
Average daily high	82.2 °F
Average daily low	54.5 °F
Average monthly precipitation	3.1 inches
Average monthly snow	none
Daily chance of precipitation	30.3%
Daily chance of snow	0%

Greeneville September Weather Records 1890–2024
Highest temperature	102 °F	September 1, 1953
Lowest temperature	28 °F	September 17, 2000
Highest daily low	72 °F	September 24, 1970
Lowest daily high	55 °F	September 30, 2001
Hottest average high temperature	88.9 °F	1941
Coldest average high temperature	75.7 °F	1891
Most daily precipitation	4.3 inches	September 29, 1944
Most monthly precipitation	7.9 inches	2006
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	85.7	58.7	102	40
September 2	85.5	58.4	98	40
September 3	85.3	58.2	96	44
September 4	85.1	57.9	98	42
September 5	84.8	57.6	101	37
September 6	84.7	57.3	101	37
September 7	84.5	57.1	98	42
September 8	84.4	56.9	96	44
September 9	84.1	56.6	95	41
September 10	83.9	56.3	94	39
September 11	83.7	56.0	96	38
September 12	83.4	55.7	93	39
September 13	83.1	55.4	95	38
September 14	82.8	55.2	96	35
September 15	82.5	54.8	97	39
September 16	82.0	54.3	96	32
September 17	81.6	53.8	94	28
September 18	81.3	53.3	95	34
September 19	81.1	52.9	94	34
September 20	80.8	52.5	92	38
September 21	80.5	52.2	94	38
September 22	80.3	51.8	93	37
September 23	80.0	51.4	92	28
September 24	79.7	51.1	92	31
September 25	79.3	50.7	94	35
September 26	79.0	50.4	92	34
September 27	78.6	50.1	91	30
September 28	78.3	49.8	92	29
September 29	77.9	49.5	94	32
September 30	77.6	49.2	94	31

Weather Station Details

Years	Station	Coordinates
1890–2024	Greeneville Experimental Station	location