New Iberia September Weather

Averages and records for weather in New Iberia, Louisiana in the month of September.
Typical New Iberia September Weather
1991–2020
Average daily high 88.9 °F
Average daily low 70.3 °F
Average monthly precipitation 5.0 inches
Daily chance of precipitation 34.4%
New Iberia September Weather Records
1891–2024
Highest temperature 101 °F September 4, 2000
Lowest temperature 44 °F September 29, 1967
Highest daily low 82 °F September 1, 2020
Lowest daily high 66 °F September 26, 2000
Hottest average high temperature 94.7 °F 2023
Coldest average high temperature 83.4 °F 1917
Most daily precipitation 7.7 inches September 27, 1913
Most monthly precipitation 20.9 inches 1913
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
September 1 91.0 72.7 101 60
September 2 90.9 72.6 101 59
September 3 90.8 72.5 101 61
September 4 90.7 72.4 101 60
September 5 90.6 72.3 100 55
September 6 90.5 72.2 100 58
September 7 90.3 72.0 100 56
September 8 90.2 71.9 96 56
September 9 90.1 71.8 97 55
September 10 89.9 71.6 99 59
September 11 89.7 71.4 100 58
September 12 89.5 71.2 99 56
September 13 89.4 70.9 100 57
September 14 89.2 70.7 94 57
September 15 89.0 70.4 97 58
September 16 88.8 70.0 96 53
September 17 88.7 69.7 99 52
September 18 88.5 69.4 97 52
September 19 88.3 69.1 97 47
September 20 88.1 68.8 97 49
September 21 87.9 68.5 96 47
September 22 87.8 68.3 97 48
September 23 87.6 68.0 96 50
September 24 87.4 67.7 96 50
September 25 87.1 67.5 94 52
September 26 86.9 67.2 93 51
September 27 86.7 66.9 96 49
September 28 86.5 66.6 98 46
September 29 86.2 66.3 95 44
September 30 86.0 66.0 94 46
Weather Station Details
Years Station Coordinates
1999–2024 New Iberia Acadiana Regional Airport location
1891–1998 New Iberia Acadiana Airport location