New Haven, us-Connecticut State, USA Weather Information
Local Time
2026-03-12 17:43:16 Eastern Standard TimeWeather in the past year
Sun & Astronomy
In New Haven, us-Connecticut State, USA, today's sunrise time is 07:04, sunset time is 18:57, nautical twilight begins at 06:06, nautical twilight ends at 19:55, astronomical twilight begins at 05:34, astronomical twilight ends at 20:27.
Temperature Analysis
In New Haven, us-Connecticut State, USA region, the lowest temperature occurs in January 2025, with an average temperature of about -2.2°C.
The highest temperature occurs in July 2025, with a maximum temperature of up to 25°C.
Based on historical data, the average temperature in January is -2.2°C, February is -0.9°C, March is 5.8°C, April is 10.8°C, May is 15°C, June is 21.7°C, July is 25°C, August is 21.8°C, September is 19.3°C, October is 13.2°C, November is 6.7°C, December is -0.2°C.
Wind Analysis
In New Haven, us-Connecticut State, USA region, the lowest wind speed occurs in September 2025, with an average wind speed of about 33.4 km/h.
The highest wind speed occurs in December 2025, with a maximum wind speed of up to 50.2 km/h.
Based on historical data, the average wind speed in January is 48.2 km/h, February is 45.9 km/h, March is 49.7 km/h, April is 49.2 km/h, May is 43.3 km/h, June is 38.7 km/h, July is 39.7 km/h, August is 39.2 km/h, September is 33.4 km/h, October is 44.8 km/h, November is 47.7 km/h, December is 50.2 km/h.
Sunshine Duration Analysis
In New Haven, us-Connecticut State, USA region, the lowest sunshine duration occurs in December 2025, with an average sunshine duration of about 5.5 hours.
The highest sunshine duration occurs in July 2025, with a maximum sunshine duration of up to 11.5 hours.
Based on historical data, the average sunshine duration in January is 6.6 hours, February is 6.7 hours, March is 8 hours, April is 8.2 hours, May is 7.9 hours, June is 9.9 hours, July is 11.5 hours, August is 11 hours, September is 9.5 hours, October is 8 hours, November is 6.3 hours, December is 5.5 hours.
Precipitation Analysis
In New Haven, us-Connecticut State, USA region, the lowest precipitation occurs in January 2025, with an average precipitation of about 1.2 mm.
The highest precipitation occurs in May 2025, with a maximum precipitation of up to 7.3 mm.
Based on historical data, the average precipitation in January is 1.2 mm, February is 3.3 mm, March is 4 mm, April is 2.2 mm, May is 7.3 mm, June is 2.7 mm, July is 3.3 mm, August is 1.2 mm, September is 3.1 mm, October is 3 mm, November is 2.3 mm, December is 3.1 mm.