Typical Weather

Lafayette · United States

Weather in Lafayette in September

In September the typical daytime high in Lafayette is 31.4 °C on average, from 32.6 °C at the start to 29.8 °C at the end of the month.

The last 10 years were 1.2 °C warmer than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

Measured at the weather station New Iberia Ap - Acadiana Rgnl, 25 km away.