Cullen, LA has a humid subtropical climate with hot summers and mild winters. Rainfall is plentiful throughout the year, with an average of 5.8 inches in January and 4.9 inches in July. Humidity levels are generally high but comfortable due to the moderate temperatures most days and nights. Snowfall is rare in Cullen, but when it does occur, it usually melts quickly due to the mild climate.
Cullen, Louisiana gets 53 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cullen averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 217 sunny days per year in Cullen. The US average is 205 sunny days.
Cullen gets some kind of precipitation, on average, 88 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 32
Rain: averages 53 inches of rain a year
Snow: averages 1 inches of snow a year