16.07
thu
thu
Day
90°F
NE 7 mph
Precip.
1%
1%
Night
72°F
SE 7 mph
Precip.
4%
4%
17.07
fri
fri
Day
82°F
NE 5 mph
Precip.
1%
1%
Night
72°F
S 2 mph
Precip.
6%
6%
18.07
sat
sat
Day
70°F
NE 5 mph
Precip.
80%
80%
Night
72°F
NE 7 mph
Precip.
52%
52%
19.07
sun
sun
Day
82°F
E 7 mph
Precip.
4%
4%
Night
63°F
SE 7 mph
Precip.
4%
4%
20.07
mon
mon
Day
77°F
N 6 mph
Precip.
1%
1%
Night
72°F
NW 6 mph
Precip.
23%
23%
21.07
tue
tue
Day
79°F
NE 9 mph
Precip.
13%
13%
Night
68°F
SE 7 mph
Precip.
7%
7%
22.07
wed
wed
Day
75°F
SE 8 mph
Precip.
2%
2%
Night
63°F
NE 7 mph
Precip.
4%
4%
sea water
temperature
temperature
| New Haven |
monthly
weather
weather
| New Haven |
current
weather
weather
| New Haven |
14 days
forecast
forecast
| New Haven |
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 72.1°F. The highest and lowest sea temperatures during the month were 74.5°F and 70.0°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
New Haven on a weather map
Places in USA:
Name
°F
24 Hours Forecast
New Haven
Local time: 09:47
July 16, thursday
1200
90°F
NE
7 mph
7 mph
1500
93°F
E
11 mph
11 mph
1800
90°F
E
11 mph
11 mph
2100
75°F
SE
8 mph
8 mph
July 17, friday
0000
72°F
SE
7 mph
7 mph
0300
68°F
SE
4 mph
4 mph
0600
66°F
S
4 mph
4 mph
0900
77°F
S
5 mph
5 mph
