Roma, TX has a hot, humid climate characterized by long, hot summers and mild winters. Average highs in July reach over 35 degrees Celsius while average lows dip down to 19 degrees Celsius. The city experiences plenty of rain throughout the year, with around 787 mm falling annually. With these long summer days come a high UV index that requires proper sun protection. Summers are generally dry and windy but thunderstorms can occur during the afternoons and evenings. Winters are mild and precipitation is low although nights can become cool at times.
Roma, Texas gets 21 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Roma 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 Roma. The US average is 205 sunny days.
Roma gets some kind of precipitation, on average, 60 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 99 degrees
Winter Low: the January low is 46
Rain: averages 21 inches of rain a year
Snow: averages 0 inches of snow a year