The climate in 06371 Old Lyme, CT is generally characterized by four distinct seasons. Spring brings warmer temperatures and blooming flowers to the area. Summer is typically hot and humid, with occasional thunderstorms in the afternoon. Fall brings cooler temperatures and stunning foliage. Winter is often cold and snowy, with occasional blizzards hitting the region. Overall, the weather in Old Lyme is mild throughout the year, making it a great spot for outdoor activities no matter what season it is.
Old Lyme (zip 06371), Connecticut gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Old Lyme (zip 06371) averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Old Lyme (zip 06371). The US average is 205 sunny days.
Old Lyme (zip 06371) gets some kind of precipitation, on average, 118 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 80 degrees
Winter Low: the January low is 23
Rain: averages 48 inches of rain a year
Snow: averages 26 inches of snow a year