The climate in Onancock, VA (23417) is characterized by warm summers and mild winters. The average temperature in the summer months ranges from 70-80°F (21-27°C), while the winter temperatures hover around 40-50°F (4-10°C). On average, Onancock experiences about 45 inches of precipitation annually, mainly during the spring and fall months. The humidity levels tend to stay moderate throughout the year, making it comfortable for outdoor activities.
Onancock (zip 23417), Virginia gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Onancock (zip 23417) averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Onancock (zip 23417). The US average is 205 sunny days.
Onancock (zip 23417) gets some kind of precipitation, on average, 108 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 87 degrees
Winter Low: the January low is 30
Rain: averages 44 inches of rain a year
Snow: averages 6 inches of snow a year