Guilderland, NY has a humid continental climate with warm summers and cold winters. Average temperatures in the summer range from around 65°F to 85°F, while winter temperatures can dip below 20°F during the night. The area also receives an average of 42 inches of precipitation each year, mostly concentrated in the spring and fall months. Snowfall is common during the winter months, though it isn't as heavy as some other areas of New York State. Overall, Guilderland enjoys mild weather throughout the year, making it an ideal place to live year-round.
Guilderland, New York gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Guilderland averages 55 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 180 sunny days per year in Guilderland. The US average is 205 sunny days.
Guilderland gets some kind of precipitation, on average, 135 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 83 degrees
Winter Low: the January low is 14
Rain: averages 40 inches of rain a year
Snow: averages 55 inches of snow a year