Measurements:
°C
°F
CURRENT WEATHER
18:10
New Haven
40°F
N 13 mph
Feels like: 32°F
Precip: 0%
World Resorts USA New Haven Weather

14 Day Weather Forecast

03.13
fri
DAY
38°F
NE 9 mph
precip
0%
NIGHT
36°F
NE 23 mph
precip
85%
03.14
sat
DAY
42°F
E 19 mph
precip
0%
NIGHT
32°F
SE 7 mph
precip
0%
03.15
sun
DAY
36°F
NW 7 mph
precip
0%
NIGHT
38°F
W 12 mph
precip
0%
03.16
mon
DAY
50°F
N 11 mph
precip
100%
NIGHT
50°F
N 33 mph
precip
100%
03.17
tue
DAY
36°F
E 17 mph
precip
0%
NIGHT
26°F
E 14 mph
precip
0%
03.18
wed
DAY
32°F
E 11 mph
precip
0%
NIGHT
32°F
N 11 mph
precip
0%
03.19
thu
DAY
38°F
N 10 mph
precip
0%
NIGHT
36°F
NE 6 mph
precip
0%
03.20
fri
DAY
44°F
NE 7 mph
precip
0%
NIGHT
34°F
SE 14 mph
precip
0%
03.21
sat
DAY
34°F
SE 15 mph
precip
0%
NIGHT
34°F
E 6 mph
precip
0%
03.22
sun
DAY
42°F
NE 9 mph
precip
0%
NIGHT
38°F
SE 7 mph
precip
0%
03.23
mon
DAY
40°F
SE 17 mph
precip
0%
NIGHT
30°F
SE 17 mph
precip
0%
03.24
tue
DAY
32°F
SE 19 mph
precip
0%
NIGHT
28°F
S 13 mph
precip
26%
03.25
wed
DAY
32°F
NW 7 mph
precip
24%
NIGHT
34°F
NW 19 mph
precip
100%
03.26
thu
DAY
32°F
E 18 mph
precip
41%
NIGHT
32°F
E 17 mph
precip
0%

New Haven Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for New Haven was 37.7°F. The maximum and minimum values were 33.2°F and 41.8°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 35.2 °F
December 39.4 °F
The most rainy months:
July 3 days
August 3 days
April 3 days
The most windy months:
January 10 mph
November 10 mph
December 10 mph
more details
USA Resorts:
NAME
F°
Chicago +44
Hawaii +76
Honolulu +76
Houston +78
Las Vegas +96
Los Angeles +100
Maui +70
Miami +80
Miami Beach +82
New York +42
San Diego +94
San Francisco +74
Sarasota +76
Tampa +82
Washington +60
all resorts
24 Hours Weather Forecast
New Haven
Local time: 18:10
13 mar, friday
2100 36°F
N
19 mph
14 mar, saturday
0000 36°F
NE
23 mph
0300 38°F
NE
14 mph
0600 36°F
E
18 mph
0900 38°F
E
19 mph
1200 42°F
E
19 mph
1500 46°F
E
18 mph
1800 44°F
E
17 mph