World Resorts USA New Haven

New Haven Monthly Weather Averages

Please click on any column to get detailed information about New Haven weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in New Haven is july. The average daily temp is 79.8°F. The average nightly temp is 70.3°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 74.6°F.

Precipitation total, in.

June is the month with least precipitations during the year. The average precipitation totals for this month is 1.1 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

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

Best time for vacation in New Haven

Sunniest months:
September 15 days
November 15 days
August 12 days
Warmest months:
July 79.8 °F
August 78.7 °F
June 72.6 °F
Warmest sea temp:
August 74.6 °F
July 73.3 °F
September 71.8 °F
Coldest months:
January 36.9 °F
February 37.6 °F
December 42.1 °F
Rainiest months:
July 4 days
November 4 days
April 4 days
Windiest months:
January 10.2 mph
December 10.1 mph
November 10.0 mph

New Haven on a weather map

New Haven
+55°F
S 10 mph
Feels like: +54°F
Precip.: 0%
Places in USA:
Name
°F
+52°F
+59°F
+73°F
+73°F
+73°F
+59°F
+84°F
+59°F
+77°F
+61°F
+52°F
+79°F
+81°F
+77°F
+68°F
24 Hours Forecast
New Haven
Local time: 02:06
May 19, sunday
0300
55°F
S
10 mph
0600
57°F
S
9 mph
0900
59°F
SW
11 mph
1200
63°F
SW
11 mph
1500
64°F
SW
9 mph
1800
63°F
W
6 mph
2100
59°F
SW
6 mph
May 20, monday
0000
54°F
SW
5 mph
Units of measurement: °C / °F