The weather in Lafayette in September is hot. The average temperatures are between 22°C and 30°C.
You can expect rain for roughly half of the month of September in Lafayette. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Lafayette in September 2024.
If you’re planning to visit Lafayette in the near future, we highly recommend that you review the 14 day weather forecast for Lafayette before you arrive.
Temperatures
30° / 22°
Rainy Days
8
Snowy Days
0
Dry Days
22
Rainfall
121
mm
Sun Hours
10.9
Hrs
