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Jeanerette September Weather

Averages and records for weather in Jeanerette, Louisiana in the month of September.

Typical Jeanerette September Weather 1991–2020
Average daily high	87.3 °F
Average daily low	68.6 °F
Average monthly precipitation	6.3 inches
Average monthly snow	none
Daily chance of precipitation	38.7%
Daily chance of snow	0%

Jeanerette September Weather Records 1892–2024
Highest temperature	101 °F	September 4, 2000
Lowest temperature	40 °F	September 29, 1967
Highest daily low	81 °F	September 14, 2008
Lowest daily high	65 °F	September 27, 2000
Hottest average high temperature	93.4 °F	1921
Coldest average high temperature	84.2 °F	1989
Most daily precipitation	8.8 inches	September 27, 1913
Most monthly precipitation	20.4 inches	1913
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	89.3	71.4	99	61
September 2	89.2	71.3	100	58
September 3	89.1	71.1	100	61
September 4	89.0	71.0	101	56
September 5	88.9	70.9	99	54
September 6	88.8	70.7	98	56
September 7	88.7	70.6	97	55
September 8	88.5	70.5	97	52
September 9	88.4	70.3	96	55
September 10	88.2	70.2	98	56
September 11	88.1	69.9	98	52
September 12	87.9	69.7	97	55
September 13	87.7	69.4	97	47
September 14	87.5	69.2	98	52
September 15	87.4	68.9	98	55
September 16	87.2	68.5	101	53
September 17	87.0	68.1	97	54
September 18	86.9	67.8	96	51
September 19	86.7	67.5	96	49
September 20	86.4	67.2	95	49
September 21	86.3	66.9	98	48
September 22	86.1	66.6	95	47
September 23	86.0	66.4	96	47
September 24	85.7	66.1	98	49
September 25	85.5	65.8	97	50
September 26	85.2	65.5	98	46
September 27	85.0	65.2	96	42
September 28	84.7	64.8	95	46
September 29	84.5	64.5	93	40
September 30	84.3	64.2	95	42

Weather Station Details

Years	Station	Coordinates
1892–2024	Jeanerette 5 NW	location