Lewisville (zip 75077), Texas gets 38 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lewisville (zip 75077) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 232 sunny days per year in Lewisville (zip 75077). The US average is 205 sunny days.
Lewisville (zip 75077) gets some kind of precipitation, on average, 81 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.
Summer High: the July high is around 95 degrees
Winter Low: the January low is 33
Rain: averages 38 inches of rain a year
Snow: averages 1 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 75077 zip code is 7.2 (10=best), which means it is more comfortable than most places in Texas.
4.3 / 7.3
Summer / Winter
April, October and May are the most pleasant months in the 75077 zip code, while July and August are the least comfortable months.