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Muscle Shoals August Weather

Averages and records for weather in Muscle Shoals, Alabama in the month of August.

Typical Muscle Shoals August Weather 1991–2020
Average daily high	90.7 °F
Average daily low	68.9 °F
Average monthly precipitation	3.8 inches
Daily chance of precipitation	30.1%

Muscle Shoals August Weather Records 1940–2024
Highest temperature	107 °F	August 15, 2007
Lowest temperature	52 °F	August 15, 2004
Highest daily low	78 °F	August 21, 1983
Lowest daily high	67 °F	August 31, 1986
Hottest average high temperature	98.7 °F	2007
Coldest average high temperature	83.4 °F	1967
Most daily precipitation	3.5 inches	August 29, 2005
Most monthly precipitation	9.2 inches	2021

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	91.3	70.0	102	62
August 2	91.3	69.9	101	59
August 3	91.2	69.8	104	60
August 4	91.1	69.8	104	58
August 5	91.1	69.8	102	53
August 6	91.1	69.7	100	60
August 7	91.1	69.6	102	57
August 8	91.0	69.6	101	57
August 9	91.0	69.5	101	54
August 10	91.0	69.4	104	54
August 11	90.9	69.3	101	58
August 12	90.9	69.2	102	57
August 13	90.9	69.1	105	53
August 14	90.9	69.0	103	54
August 15	90.9	69.0	107	52
August 16	90.8	68.9	106	53
August 17	90.7	68.9	104	58
August 18	90.6	68.9	103	58
August 19	90.5	68.8	103	60
August 20	90.4	68.8	102	59
August 21	90.3	68.6	104	58
August 22	90.2	68.5	103	57
August 23	90.1	68.3	104	55
August 24	90.0	68.1	102	55
August 25	89.9	67.9	103	57
August 26	89.7	67.7	102	56
August 27	89.6	67.5	105	55
August 28	89.6	67.4	102	54
August 29	89.4	67.2	104	53
August 30	89.3	67.1	104	56
August 31	89.2	66.9	105	53

Weather Station Details

Years	Station	Coordinates
1940–2024	Muscle Shoals Regional Airport	location