In 20141 Round Hill, VA, the climate was generally mild throughout the year. Winters were cold with temperatures reaching low 40's during the day and mid 20's during the night. Summers were hot and humid with temperatures rising to around 90 degrees during the day and mid 70's during the night. The area received an average of 35 inches of rain per year, mostly concentrated in spring and summer months. Snowfall was also common during winter months, usually accumulating to around 12 inches each year.
Round Hill (zip 20141), Virginia gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Round Hill (zip 20141) averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Round Hill (zip 20141). The US average is 205 sunny days.
Round Hill (zip 20141) 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