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Aiken August Weather

Averages and records for weather in Aiken, South Carolina in the month of August.

Typical Aiken August Weather 1991–2020
Average daily high	91.2 °F
Average daily low	69.6 °F
Average monthly precipitation	5.2 inches
Average monthly snow	none
Daily chance of precipitation	34.1%
Daily chance of snow	0%

Aiken August Weather Records 1893–2024
Highest temperature	109 °F	August 22, 1983
Lowest temperature	52 °F	August 30, 1982
Highest daily low	83 °F	August 14, 1999
Lowest daily high	66 °F	August 17, 2013
Hottest average high temperature	97.6 °F	1954
Coldest average high temperature	85.0 °F	1969
Most daily precipitation	6.1 inches	August 5, 1909
Most monthly precipitation	12.4 inches	2010
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
August 1	92.7	70.8	105	56
August 2	92.6	70.7	104	56
August 3	92.6	70.7	102	62
August 4	92.5	70.7	105	55
August 5	92.5	70.7	103	55
August 6	92.3	70.7	102	55
August 7	92.2	70.6	107	57
August 8	92.1	70.5	102	54
August 9	92.1	70.4	102	55
August 10	92.0	70.3	105	57
August 11	91.8	70.2	106	56
August 12	91.6	70.0	102	59
August 13	91.5	69.8	105	60
August 14	91.4	69.8	103	56
August 15	91.3	69.7	101	55
August 16	91.3	69.7	104	57
August 17	91.3	69.7	103	58
August 18	91.3	69.6	104	59
August 19	91.2	69.5	102	59
August 20	91.0	69.4	105	60
August 21	90.9	69.3	107	56
August 22	90.8	69.1	109	55
August 23	90.7	69.0	106	55
August 24	90.6	68.9	102	54
August 25	90.4	68.8	100	54
August 26	90.3	68.6	102	56
August 27	90.2	68.5	103	55
August 28	90.1	68.3	101	56
August 29	90.0	68.0	101	54
August 30	89.9	67.8	103	52
August 31	89.7	67.6	99	53

Weather Station Details

Years	Station	Coordinates
2009–2024	AIKEN 2 E	location
1893–2008	AIKEN 5SE	location