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Clayton September Weather

Averages and records for weather in Clayton, North Carolina in the month of September.

Typical Clayton September Weather 1991–2020
Average daily high	82.2 °F
Average daily low	61.9 °F
Average monthly precipitation	6.1 inches
Average monthly snow	none
Daily chance of precipitation	28.8%
Daily chance of snow	0%

Clayton September Weather Records 1955–2024
Highest temperature	98 °F	September 1, 1993
Lowest temperature	40 °F	September 30, 1993
Highest daily low	77 °F	September 22, 1989
Lowest daily high	58 °F	September 27, 1956
Hottest average high temperature	88.4 °F	1973
Coldest average high temperature	79.1 °F	2014
Most daily precipitation	9.5 inches	September 16, 1999
Most monthly precipitation	20.6 inches	1999
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	65.6	98	53
September 2	85.5	65.3	98	52
September 3	85.2	65.1	96	53
September 4	85.0	64.8	95	52
September 5	84.7	64.6	93	54
September 6	84.4	64.3	97	53
September 7	84.2	64.0	97	51
September 8	83.9	63.9	96	49
September 9	83.7	63.7	97	50
September 10	83.5	63.5	96	45
September 11	83.3	63.2	98	45
September 12	83.0	62.9	98	49
September 13	82.8	62.6	93	50
September 14	82.5	62.4	93	45
September 15	82.2	62.0	94	45
September 16	81.9	61.6	95	48
September 17	81.6	61.3	94	45
September 18	81.3	60.9	93	47
September 19	81.0	60.5	96	45
September 20	80.8	60.1	93	44
September 21	80.6	59.8	91	46
September 22	80.2	59.5	94	44
September 23	79.9	59.1	94	43
September 24	79.6	58.8	94	42
September 25	79.2	58.4	93	43
September 26	78.9	58.1	93	45
September 27	78.6	57.8	92	45
September 28	78.3	57.5	91	46
September 29	78.0	57.1	92	45
September 30	77.7	56.8	94	40

Weather Station Details

Years	Station	Coordinates
1955–2024	Clayton WTP	location