Falls Church City is located within the humid subtropical climate zone of Virginia. The city experiences hot and humid summers with temperatures commonly reaching over 90°F in July and August. During the winter months, temperatures can drop to around 30°F or below with snowfall occurring occasionally. The average yearly precipitation for Falls Church City is over 42 inches, making it one of the wettest cities in Virginia. Spring and autumn are generally mild with temperatures ranging from the mid-60s to low 80s.
Falls Church City County, Virginia gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Falls Church City County averages 20 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Falls Church City County. The US average is 205 sunny days.
Falls Church City County gets some kind of precipitation, on average, 117 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 24
Rain: averages 44 inches of rain a year
Snow: averages 20 inches of snow a year