Rainbow, TX has a semi-arid climate with hot summers and mild winters. Average temperatures in the summer range from the mid-80s to the high 90s, while winter temperatures usually stay between the 40s and 60s. Rainfall is usually sparse and sporadic; however, there are occasional thunderstorms that bring more significant amounts of rain. There are also moderate winds throughout the year that help to keep temperatures cooler during the warmer months.
Rainbow (zip 76077), Texas gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rainbow (zip 76077) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 230 sunny days per year in Rainbow (zip 76077). The US average is 205 sunny days.
Rainbow (zip 76077) gets some kind of precipitation, on average, 73 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 96 degrees
Winter Low: the January low is 30
Rain: averages 35 inches of rain a year
Snow: averages 0 inches of snow a year