Measurements:
°C
°F
New Haven
56°F
N 7 mph
Feels like: 52°F
Precip: 0%
World Resorts USA New Haven Weather

New Haven Sea Water Temperature

Current Sea Water Temperature:
+49.2°F
Maximum Sea Water Temperature in April: 53.2°F
Minimum Sea Water Temperature in April: 38.2°F
Average water temperature in April: 46.1°F

Sea Water Temperature for the Last 10 Days:

April 27 49.2°F April 22 48.0°F
April 26 48.8°F April 21 47.6°F
April 25 50.8°F April 20 48.4°F
April 24 47.2°F April 19 48.6°F
April 23 47.0°F April 18 48.4°F

When is the Warmest Sea for New Haven?

According to our data for the last three years for New Haven the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2023 2022 2021

The average sea surface temperature in August 2023 for New Haven was 75.4°F. The maximum and minimum values were 72.2°F and 78.6°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for New Haven was 76.7°F. The maximum and minimum values were 72.0°F and 80.4°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for New Haven was 73.4°F. The maximum and minimum values were 68.0°F and 78.8°F respectively.

Best Time to Visit New Haven
The most sunny months:
September 15 days
November 15 days
August 12 days
The most warm months:
July 83.1 °F
August 81.9 °F
June 75.1 °F
Warmest sea temperature:
August 77.4 °F
July 75.8 °F
September 74.2 °F
The most cold months:
January 35.5 °F
February 36.3 °F
December 41.2 °F
The most rainy months:
July 4 days
November 4 days
April 4 days
The most windy months:
January 10 mph
December 10 mph
November 10 mph

New Haven on the Weather Map

USA Resorts:
NAME
Boston +62
Chicago +62
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +66
Los Angeles +64
Miami +80
New York +56
Orlando +82
San Diego +62
San Francisco +54
Sarasota +84
Tampa +86
Washington +54
24 Hours Weather Forecast
New Haven
Local time: 10:44
27 apr, saturday
1200 56°F
N
7 mph
1500 56°F
NE
12 mph
1800 52°F
NE
11 mph
2100 48°F
NE
12 mph
28 apr, sunday
0000 46°F
N
8 mph
0300 46°F
N
9 mph
0600 46°F
NE
9 mph
0900 50°F
NE
9 mph