Round Hill, VA has a typical mid-Atlantic climate with hot, humid summers and mild winters. Summers are generally quite long and usually last from late May until early September. The average temperature in the summer is around 80°F (26°C) and highs can easily reach into the 90s (32°C). Winters are usually cold but not extreme with temperatures ranging between 25°F (-4°C) to 40°F (4°C). Precipitation is fairly common throughout the year with light snowfall during winter months and occasional rain or thunderstorms in the summer months. Overall, Round Hill experiences mild weather conditions ideal for outdoor activities all year round.
Round Hill, Virginia gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Round Hill averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Round Hill. The US average is 205 sunny days.
Round Hill gets some kind of precipitation, on average, 114 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 86 degrees
Winter Low: the January low is 21
Rain: averages 41 inches of rain a year
Snow: averages 18 inches of snow a year