Measurements:
°C
°F
CURRENT WEATHER
08:22
New Haven
34°F
SE 6 mph
Feels like: 32°F
Precip: 0%
World Resorts USA New Haven Weather

7 Day Weather Forecast

02.21
sat
DAY
42°F
SE 6 mph
precip
0%
NIGHT
34°F
W 13 mph
precip
0%
02.22
sun
DAY
32°F
W 14 mph
precip
0%
NIGHT
28°F
SW 23 mph
precip
0%
02.23
mon
DAY
24°F
S 25 mph
precip
100%
NIGHT
22°F
SE 16 mph
precip
0%
02.24
tue
DAY
30°F
SE 11 mph
precip
0%
NIGHT
22°F
E 5 mph
precip
84%
02.25
wed
DAY
32°F
N 6 mph
precip
100%
NIGHT
32°F
NE 9 mph
precip
55%
02.26
thu
DAY
34°F
NE 3 mph
precip
100%
NIGHT
34°F
SW 6 mph
precip
100%
02.27
fri
DAY
32°F
SW 16 mph
precip
100%
NIGHT
30°F
SE 15 mph
precip
100%

New Haven Sea Water Temperature in February, °F

Select Year: 2026 2025 2024

The average sea surface temperature in February 2026 for New Haven was -0.1°F. The maximum and minimum values were -0.4°F and 0.4°F respectively.

New Haven on the Weather Map

Best Time to Visit New Haven
The most sunny months:
November 16 days
September 14 days
October 13 days
The most warm months:
July 84.0 °F
August 81.9 °F
June 76.4 °F
Warmest sea temperature:
August 77.0 °F
July 75.7 °F
September 73.8 °F
The most cold months:
January 34.2 °F
February 35.8 °F
December 39.4 °F
The most rainy months:
July 3 days
April 3 days
August 3 days
The most windy months:
January 10 mph
November 10 mph
December 10 mph
more details