In Connecticut, summers bring warmth and precipitation, while winters are characterized by freezing temperatures and snowfall. The weather remains partly cloudy throughout the year. Temperatures typically range from 19°F to 82°F, with rare occurrences below 3°F or above 89°F.
According to the tourism score, the optimal time for warm-weather activities in Connecticut is from mid-June to mid-September.
In Connecticut, the temperature undergoes significant changes between seasons. The warm season extends for about 3.5 months, starting from May 30 to September 14, with daily high temperatures typically surpassing 72°F. July stands out as the hottest month, with an average high of 81°F and a low of 63°F.
On the other hand, the cold season lasts roughly 3.3 months, from December 2 to March 11, featuring daily high temperatures below 44°F. January is the coldest month in Connecticut, with an average low of 20°F and a high of 35°F.
See more: https://weatherusa.app/connecticut
To demonstrate monthly variations, we display the rainfall accumulated over a sliding 31-day period centered around each day of the year. Connecticut undergoes significant seasonal changes in monthly rainfall.
Throughout the year, rain is present in Connecticut. October registers as the wettest month, with an average rainfall of 3.7 inches.
Conversely, January tends to have the lowest rainfall in Connecticut, averaging 1.8 inches.
To depict monthly variations, we track the snowfall accumulated over a sliding 31-day period centered around each day of the year. Connecticut experiences significant fluctuations in monthly snowfall throughout the seasons.
The snowy season lasts for approximately 5.3 months, from November 2 to April 12, with at least 1.0 inch of snowfall. January sees the most snow in Connecticut, with an average snowfall of 10.3 inches.
Conversely, the snowless period extends for about 6.7 months, from April 12 to November 2. July 23 typically records the least snowfall in Connecticut, with an average total accumulation of 0.0 inches.
