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Lafayette August Weather

Averages and records for weather in Lafayette, Louisiana in the month of August.

Typical Lafayette August Weather 1991–2020
Average daily high	92.1 °F
Average daily low	74.4 °F
Average monthly precipitation	6.3 inches
Daily chance of precipitation	39.5%

Lafayette August Weather Records 1893–2024
Highest temperature	110 °F	August 27, 2023
Lowest temperature	58 °F	August 15, 2004
Highest daily low	84 °F	August 24, 2023
Lowest daily high	74 °F	August 26, 1926
Hottest average high temperature	101.5 °F	2023
Coldest average high temperature	86.4 °F	1966
Most daily precipitation	10.4 inches	August 13, 2016
Most monthly precipitation	24.7 inches	2016

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	92.1	74.9	102	65
August 2	92.1	74.9	102	64
August 3	92.2	74.8	101	65
August 4	92.2	74.8	103	66
August 5	92.2	74.8	102	63
August 6	92.2	74.7	102	65
August 7	92.2	74.7	102	61
August 8	92.2	74.7	103	64
August 9	92.3	74.7	101	60
August 10	92.3	74.6	102	62
August 11	92.3	74.6	103	58
August 12	92.3	74.6	103	59
August 13	92.3	74.6	102	60
August 14	92.3	74.5	103	60
August 15	92.2	74.5	102	58
August 16	92.2	74.4	101	61
August 17	92.1	74.4	102	63
August 18	92.1	74.3	103	66
August 19	92.0	74.2	105	65
August 20	91.9	74.2	102	61
August 21	91.9	74.1	103	61
August 22	91.8	74.0	102	60
August 23	91.7	73.9	105	59
August 24	91.6	73.8	106	60
August 25	91.5	73.6	101	62
August 26	91.4	73.5	106	60
August 27	91.3	73.4	110	61
August 28	91.2	73.3	100	61
August 29	91.1	73.2	99	58
August 30	91.1	73.1	104	59
August 31	91.0	73.0	103	60

Weather Station Details

Years	Station	Coordinates
1893–2024	Lafayette Regional Airport	location