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The month of the year in New Haven with the warmest water is August, with an average temperature of 71°F. The time of year with cooler water lasts for 3.5 months, from December 30 to April 13, with an average temperature below 44°F. The month of the year in New Haven with the coolest water is February, with an average temperature of 37°F.
Annual Weather Averages Near New Haven. ... All Year Climate & Weather Averages in New Haven. High Temp: 83 °F. Low Temp: 24 °F. Mean Temp: 53 °F. Precipitation: 2.90"
Feb 10, 2024 · New Haven, Connecticut, USA - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. The month with the most rainfall in New Haven, Connecticut, is December, when the rain falls for 12.5 days and typically aggregates up to 3.86" (98mm ...
- New Haven's coldest month , January , registers temperatures that range from a high of 35.1°F to a low of 25.5°F .
- Throughout the year, in New Haven, there are 167.2 rainfall days , and 35.71" of precipitation is accumulated.
- January through April , November and December are months with snowfall .
- In New Haven, Connecticut, during the entire year, snow falls for 23.1 days and aggregates up to 9.21" of snow .
- The months with the lowest UV index in New Haven are January through March , November and December , with an average maximum UV index of 2 .
- February , May and June , with an average relative humidity of 76% , are most humid months .
- With an average ocean temperature of 38.5°F , February is the month with the coldest seawater .
- The month with the least sunshine is February , with an average of 4.7h of sunshine .
- March is the month with the most snowfall in New Haven. Snow falls for 4.8 days and accumulates 2.8" of snow .
August is generally a warm to hot, muggy month. The average temperature is of 22.7 °C (73 °F), with a minimum of 18.2 °C (64.7 °F) and a maximum of 27.2 °C (81 °F). On the coldest nights of the month, the temperature usually drops to around 12 °C (54 °F). However, it dropped to 11 °C (51.8 °F) in August 2000.
On average, the yearly water temperature in Long Island Sound at New Haven is recorded as approximately 12.30°C | 54.14°F. When the water temperature is at 23.10°C | 73.58°F, it attains its peak value on a monthly basis in August. Conversely, during February, the lowest reading of about 1.50°C | 34.70°F is recorded.
New Haven, Connecticut has a humid continental climate with cold winters and mild to hot and humid summers. January is the coldest month, with average high temperatures in the mid-30s Fahrenheit and lows around 20 degrees Fahrenheit. July is typically the warmest month of the year with average high temperatures around 80 degrees Fahrenheit and ...
New Haven, Connecticut, United States Climate Weather: 23.83°C/74.89°F, Wind SW at 2.06 km/h, 70% Humidity, 0% Chance of rain (Photo by Clay Banks on Unsplash )