>>New Haven average temperatures
>>New Haven Weather by month // weather averages
New Haven's climate is classified as warm and temperate. New Haven has a significant amount of rainfall during the year. This is true even for the driest month. The Köppen-Geiger climate classification is Cfa. The average annual temperature is 10.4 °C in New Haven. About 1130 mm of precipitation falls annually.
Climograph // Weather by Month New Haven
The least amount of rainfall occurs in February. The average in this month is 84 mm. With an average of 107 mm, the most precipitation falls in April.
average temperatures New Haven
The temperatures are highest on average in July, at around 22.4 °C. January has the lowest average temperature of the year. It is -1.9 °C.
New Haven Weather by month // weather averages
|Avg. Temperature (°C)||Avg. Temperature (°F)||Precipitation / Rainfall (mm)|
|Avg. Temperature (°C)||-1.9||-1||3.4||8.9||14.4||19.6||22.4||21.8||17.9||12.1||6.6||0.5|
|Min. Temperature (°C)||-6.4||-5.6||-1.4||3.4||8.7||14.1||17.2||16.7||12.5||6.5||1.8||-3.8|
|Max. Temperature (°C)||2.6||3.6||8.2||14.5||20.1||25.1||27.7||27||23.4||17.8||11.5||4.8|
|Avg. Temperature (°F)||28.6||30.2||38.1||48.0||57.9||67.3||72.3||71.2||64.2||53.8||43.9||32.9|
|Min. Temperature (°F)||20.5||21.9||29.5||38.1||47.7||57.4||63.0||62.1||54.5||43.7||35.2||25.2|
|Max. Temperature (°F)||36.7||38.5||46.8||58.1||68.2||77.2||81.9||80.6||74.1||64.0||52.7||40.6|
|Precipitation / Rainfall (mm)||86||84||100||107||96||88||88||93||90||92||106||100|
The variation in the precipitation between the driest and wettest months is 23 mm. During the year, the average temperatures vary by 24.3 °C.