New Haven climate guide, Connecticut

Welcome to the New Haven climate guide, which shows average weather for New Haven, Connecticut, United States. Check maximum temperature, the number of days with rainfall, sea temperature and daily hours of sunshine for each month of the year.

New Haven climate guide: quick links

Maximum temperature (°C) in New Haven

2
3
8
14
20
25
28
27
23
18
12
4
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Days with some rain in New Haven

11
10
11
11
12
11
9
10
9
8
11
12
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Hours of sunshine in New Haven

6
6
7
8
9
9
9
8
7
7
5
5
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sea temperature (°C) in New Haven

6
4
4
6
10
16
20
21
19
16
12
9
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
New Haven, Connecticut map © Weather2Travel.com
New Haven, Connecticut map © Weather2Travel.com
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The New Haven climate guide is provided by Weather2Travel.com. For more information about the weather in New Haven, Connecticut, United States including monthly rainfall, mininum temperature, UV maximum, heat & humidity and daylight hours visit the New Haven climate guide page.

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