La Salle County experiences a moderate climate, with mild to warm winters and hot to very hot summers. Temperatures typically range between 18°F in winter and 100°F in summer. Rainfall is generally above the national average, averaging around 28 inches annually. The months of July and August tend to be the wettest, while January and February tend to be the driest. Due to its humid subtropical climate, La Salle County is often subject to heavy thunderstorms, hail storms, flash floods, and occasional tornadoes during the spring months.
La Salle County, Texas gets 24 inches of rain, on average, per year. The US average is 38 inches of rain per year.
La Salle County averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 224 sunny days per year in La Salle County. The US average is 205 sunny days.
La Salle County gets some kind of precipitation, on average, 45 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 98 degrees
Winter Low: the January low is 42
Rain: averages 24 inches of rain a year
Snow: averages 0 inches of snow a year