New London, Connecticut gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year. New London averages 26 inches of snow per year.
Quick Answer, how cold does it get in New London CT? In New London, the summers are warm and humid; the winters are very cold, snowy, and windy; and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 22°F to 80°F and is rarely below 8°F or above 87°F.
Amazingly, does New Britain have snow? New Britain averages 35 inches of snow per year. The US average is 28 inches of snow per year.