World Resorts USA New Haven Weather

New Haven 7 Days Forecast

13.01
tue
Day
45°F
NE 9 mph
Precip.
0%
Night
41°F
NE 13 mph
Precip.
0%
14.01
wed
Day
41°F
NE 6 mph
Precip.
0%
Night
39°F
N 6 mph
Precip.
0%
15.01
thu
Day
34°F
E 16 mph
Precip.
0%
Night
23°F
E 16 mph
Precip.
0%
16.01
fri
Day
25°F
E 11 mph
Precip.
0%
Night
34°F
NE 16 mph
Precip.
84%
17.01
sat
Day
37°F
NE 9 mph
Precip.
0%
Night
34°F
E 11 mph
Precip.
0%
18.01
sun
Day
30°F
E 13 mph
Precip.
0%
Night
27°F
E 14 mph
Precip.
0%
19.01
mon
Day
28°F
E 13 mph
Precip.
0%
Night
30°F
NE 14 mph
Precip.
45%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 37.5°F. The highest and lowest sea temperatures during the month were 41.2°F and 34.7°F.

Air temperature in New Haven, °F

Precipitation total in New Haven, in.

* Charts above show average data for the last 3 years.

Best time for vacation in New Haven

Sunniest months:
November 16 days
September 14 days
December 13 days
Warmest months:
July 80.6 °F
August 78.7 °F
June 73.8 °F
Warmest sea temp:
August 74.3 °F
July 73.1 °F
September 71.4 °F
Coldest months:
January 36.3 °F
February 37.2 °F
December 40.5 °F
Rainiest months:
July 3 days
April 3 days
August 3 days
Windiest months:
January 10.4 mph
November 10.3 mph
December 10.2 mph

New Haven on a weather map

Current weather
20:16
New Haven
+39°F
N 12 mph
Feels like: +34°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+45°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+63°F
Los Angeles
+72°F
Miami
+73°F
Miami Beach
+73°F
Maui
+68°F
New York
+39°F
San Diego
+70°F
San Francisco
+59°F
Sarasota
+68°F
Tampa
+63°F
Houston
+57°F
Chicago
+43°F
all places
24 Hours Forecast
New Haven
Local time: 20:16
January 13, tuesday
2100
39°F
N
12 mph
January 14, wednesday
0000
41°F
NE
13 mph
0300
39°F
NE
11 mph
0600
37°F
NE
9 mph
0900
39°F
NE
7 mph
1200
41°F
NE
6 mph
1500
43°F
NE
5 mph
1800
43°F
N
5 mph
Units of measurement: °C / °F