The climate in 25661 Williamson, WV is typically temperate and humid. Summers are hot and humid with average temperatures ranging from the mid 70s to upper 80s Fahrenheit. Winters are mild and often quite cold with temperatures ranging from the mid 30s to low 40s Fahrenheit. Precipitation is generally consistent throughout the year with an average of around 45 inches annually. Snowfall is also common in Williamson, with average snowfall totaling around 17 inches per year.
Williamson (zip 25661), West Virginia gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Williamson (zip 25661) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Williamson (zip 25661). The US average is 205 sunny days.
Williamson (zip 25661) gets some kind of precipitation, on average, 123 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 85 degrees
Winter Low: the January low is 24
Rain: averages 46 inches of rain a year
Snow: averages 15 inches of snow a year