The climate in 70721 St. Gabriel, LA is typically mild and subtropical, with warm summers and cool winters. The average high temperature in the summer months is usually around 90掳F (32掳C), while the average low temperature during winter typically hovers around 40掳F (4掳C). Annual precipitation averages around 56 inches (142 centimeters), with most of that falling between the months of May and October. The area does tend to experience higher humidity levels throughout the year due to its proximity to the Gulf of Mexico, making it feel warmer than it actually is.
St. Gabriel (zip 70721), Louisiana gets 60 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Gabriel (zip 70721) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 218 sunny days per year in St. Gabriel (zip 70721). The US average is 205 sunny days.
St. Gabriel (zip 70721) gets some kind of precipitation, on average, 103 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 91 degrees
Winter Low: the January low is 41
Rain: averages 60 inches of rain a year
Snow: averages 0 inches of snow a year