Weather Forecast and Radar for Chalmette, Louisiana

Weather in Chalmette, LA

Chalmette, Louisiana, United States has a humid subtropical climate. Summers are hot and humid, with temperatures reaching up to the mid-90s (35-37°C) in June, July, and August. The high humidity levels make the heat even more oppressive. Winters are mild, with temperatures typically ranging from the mid-50s (12-13°C) to the upper-60s (18-20°C). The coldest temperatures of the year usually occur in January. Spring and fall are both pleasant, with temperatures typically ranging from the mid-60s (18-20°C) to the mid-80s (29-30°C). Rainfall is abundant throughout the year, but the majority of it usually occurs in the spring and summer months. Snowfall is rare in Chalmette, but not unheard of.

Fast Facts About Chalmette, LA

As of 2020, the city population is 23111.

Major Cities Nearby Chalmette, LA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Chalmette, Louisiana.