Union, NH has a humid continental climate with cold, snowy winters and mild summers. Winters in Union are chilly with temperatures rarely dropping below 0°F and high snowfall amounts throughout the season. Summers are generally warm and pleasant with temperatures reaching into the mid-80s on hot days. Spring and fall typically bring moderate temperatures and rain or snow showers at times. Overall, the climate in Union is mild but can be harsh during winter months.
Union (zip 03887), New Hampshire gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Union (zip 03887) averages 60 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 Union (zip 03887). The US average is 205 sunny days.
Union (zip 03887) gets some kind of precipitation, on average, 125 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 11
Rain: averages 46 inches of rain a year
Snow: averages 60 inches of snow a year