Delta, LA has a humid subtropical climate with hot, humid summers and mild to cool winters. The climate in Delta is characterized by warm summer temperatures with high humidity levels and frequent rain. During the winter months, temperatures are generally cool and the area receives some snowfall throughout the year. Average annual rainfall is around 48 inches while average summer temperatures reach up to 90°F. In the spring and fall months, temperatures are mild with cooler evenings and mornings.
Delta, Louisiana gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Delta averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 212 sunny days per year in Delta. The US average is 205 sunny days.
Delta gets some kind of precipitation, on average, 98 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 92 degrees
Winter Low: the January low is 35
Rain: averages 56 inches of rain a year
Snow: averages 0 inches of snow a year