70529 Duson, LA has a warm humid climate with mild winters and hot, humid summers. The average temperature for the year is around 64°F (17.8°C), and the annual precipitation is approximately 55 inches (140 cm). There are occasional thunderstorms during the summer months, but there is usually plenty of sunshine as well. Winters in Duson are short and mild with nighttime temperatures rarely dropping below freezing. Summers can be very hot and humid, but there is usually a cooling breeze from the Gulf of Mexico that helps to keep temperatures more bearable.
Duson (zip 70529), Louisiana gets 62 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Duson (zip 70529) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Duson (zip 70529). The US average is 205 sunny days.
Duson (zip 70529) gets some kind of precipitation, on average, 108 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 62 inches of rain a year
Snow: averages 0 inches of snow a year