About Belle Chasse, LA

With a population of around 12,700, Belle Chasse sits in Louisiana, United States. The city operates in the Central Time Zone.

Belle Chasse has a humid subtropical climate. Average annual temperature is 71°F, with January lows around 46°F and July highs near 91°F. The city averages 63 inches of precipitation per year. The wettest month is typically June; the driest is October.