Weather Forecast and Radar for Destrehan, Louisiana

Weather in Destrehan, LA

Destrehan, Louisiana, United States has a humid subtropical climate with hot, humid summers and mild winters. The average high temperature in the summer months (June-August) is around 94°F, with the average low temperature hovering around 74°F. The winter months (December-February) have an average high temperature of around 63°F, with an average low of around 43°F. Spring (March-May) and fall (September-November) typically have temperatures ranging from the mid-60s to the mid-80s.

Rainfall is evenly distributed throughout the year, with an average of around 55 inches. Destrehan has a high risk of hurricanes due to its location in the Gulf Coast. The area experiences an average of around 59 days of thunderstorms a year. Snowfall is rare, with an average of less than one inch per year.

The humidity levels are generally high throughout the year, with an average dew point of around 68°F. Destrehan is known for its high heat index values, with an average of around 105°F in the summer months.

Fast Facts About Destrehan, LA

As of 2020, the city population is 11658.

Major Cities Nearby Destrehan, LA

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