Gaston County, NC has a humid subtropical climate, with mild winters and hot summers. Average low temperatures in the winter range from 25 to 45°F, while average high temperatures in the summer can reach up to 90°F. Rainfall is abundant throughout the year, and snowfall is rare but still possible during the winter months. The area experiences moderately high humidity levels due to its proximity to the Atlantic Ocean, making it feel hotter than actual temperatures often indicate.
Gaston County, North Carolina gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Gaston County averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 214 sunny days per year in Gaston County. The US average is 205 sunny days.
Gaston County gets some kind of precipitation, on average, 106 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 89 degrees
Winter Low: the January low is 29
Rain: averages 43 inches of rain a year
Snow: averages 2 inches of snow a year