Tilton, NH enjoys a humid continental climate with warm to hot summers and cold snowy winters. The average high temperature in the summer is around 79 degrees Fahrenheit, while the average low temperature in winter is 16 degrees Fahrenheit. Average annual precipitation amounts are moderate, ranging from 40 to 44 inches of rain and snow combined. Winters can bring moderate snowfall and lake effect snow from nearby Lake Winnipesaukee. Spring, summer and fall all bring mild weather perfect for outdoor activities.
Tilton, New Hampshire gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tilton averages 62 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 Tilton. The US average is 205 sunny days.
Tilton 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 46 inches of rain a year
Snow: averages 62 inches of snow a year