Best year time to visit City of New Haven

General weather information about City of New Haven

Average annual temperature is 15.1 °C

Absolute maximum temperature: 37.9 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 201 days

Number of rainy days: 163 days

Number of snow days: 1 day

* Weather data for City of New Haven United States is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	18.3	24.3	25.7	28.6	30.2	34.0	36.8	37.9	34.2	30.9	26.5	18.6
Average daytime temperature (°C)	10.9	14.7	15.1	20.6	24.8	28.9	31.4	30.4	28.6	21.9	15.6	11.6
Average temperature (°C)	6.4	8.3	8.7	13.9	18.5	22.1	25.4	24.4	21.8	16.1	9.3	6.4
Average night temperature (°C)	3.1	3.8	3.8	8.2	12.9	16.4	20.6	19.6	16.1	11.6	4.9	2.9
Absolute minimum temperature (°C)	-4.7	-6.1	-5.5	0.6	4.6	10.5	16.0	13.9	11.8	-1.0	-5.0	-5.5

The best time to visit City of New Haven during the most sunny months:

The largest precipitation sum in City of New Haven is at

January — 137(mm)

March — 159(mm)

June — 114(mm)

When is the best time to visit City of New Haven?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit City of New Haven.

What is the weather like in City of New Haven?

See average temperature, rainfall and daylight hours for City of New Haven by month in the table above.

How many sunny days does City of New Haven have?

The monthly weather statistics above show sunshine and rainfall patterns for City of New Haven throughout the year.