Sierra Blanca, TX experiences hot and humid summers with temperatures often reaching the high 90s Fahrenheit (mid 30s Celsius). Winters are mild and dry, with temperatures rarely dipping below 40°F (4°C). The area receives a small amount of snowfall in the winter season, usually just a few inches per year. Spring and fall bring pleasant weather with ample sunshine and moderate temperatures. The average annual rainfall for Sierra Blanca is around 18 inches (46 cm). Overall, the climate in Sierra Blanca is typical of much of the Southwestern United States.
Sierra Blanca, Texas gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Sierra Blanca averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 293 sunny days per year in Sierra Blanca. The US average is 205 sunny days.
Sierra Blanca gets some kind of precipitation, on average, 41 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 94 degrees
Winter Low: the January low is 25
Rain: averages 11 inches of rain a year
Snow: averages 1 inches of snow a year