Jacksonville, TX (75766) has a humid subtropical climate, characterized by hot and humid summers and mild winters. Average high temperatures in the summer months range from the mid-80s to the low 90s, while winter highs are typically around the mid-50s to mid-60s. Average low temperatures range from the upper 60s in the summer months to the mid-30s in winter. Annual rainfall totals average around 40 inches per year, with most of it falling during late spring and early fall months. There is also some snowfall each year, usually occurring in January or February.
Jacksonville (zip 75766), Texas gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jacksonville (zip 75766) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Jacksonville (zip 75766). The US average is 205 sunny days.
Jacksonville (zip 75766) gets some kind of precipitation, on average, 78 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 93 degrees
Winter Low: the January low is 36
Rain: averages 47 inches of rain a year
Snow: averages 1 inches of snow a year