Ovilla, TX has a humid subtropical climate with hot and humid summers and mild winters. The average high in the summer months is around 91°F and the average low in the winter months is around 38°F. Precipitation is abundant throughout the year, especially during the spring season when thunderstorms can be expected. During the summer months, temperatures are typically warm, but evenings often cool off quickly due to its location in North Texas where there is an abundance of wind chill temperatures. In addition to this, humidity levels are usually higher during the summer season as well.
Ovilla, Texas gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ovilla averages 0 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 Ovilla. The US average is 205 sunny days.
Ovilla gets some kind of precipitation, on average, 76 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 34
Rain: averages 40 inches of rain a year
Snow: averages 0 inches of snow a year