Pine Grove, WV has a humid subtropical climate, with warm to hot summers and mild winters. Average temperatures range from the high 40's during the winter months to the low 80's during the summer. Rainfall is abundant throughout the year, with spring being the wettest season and autumn being the driest. The area experiences all four seasons, with snowfall occurring mostly in winter months, although light dustings of snow can sometimes occur in late fall or early spring.
Pine Grove, West Virginia gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Pine Grove averages 24 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 160 sunny days per year in Pine Grove. The US average is 205 sunny days.
Pine Grove gets some kind of precipitation, on average, 141 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 84 degrees
Winter Low: the January low is 20
Rain: averages 44 inches of rain a year
Snow: averages 24 inches of snow a year