Loudon, NH has a humid continental climate characterized by four distinct seasons. Summers are warm with average highs in the mid-70s and lows in the mid-50s. Winters are cold with average highs in the low 30s and lows in the low teens. Rainfall is distributed throughout the year, with an average of 45 inches annually. The town experiences moderate snowfall each winter, averaging 49 inches annually. Spring and fall offer pleasant weather with mild temperatures and high humidity.
Loudon, New Hampshire gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Loudon averages 61 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Loudon. The US average is 205 sunny days.
Loudon gets some kind of precipitation, on average, 134 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 81 degrees
Winter Low: the January low is 9
Rain: averages 45 inches of rain a year
Snow: averages 61 inches of snow a year