Measurements:
°C
°F
Stonington
56°F
NE 11 mph
Feels like: 52°F
Precip: 0%
World Resorts USA Stonington Weather

Stonington Sea Water Temperature

Current Sea Water Temperature:
+46.2°F
Maximum Sea Water Temperature in April: 48.2°F
Minimum Sea Water Temperature in April: 41.2°F
Average water temperature in April: 44.7°F

Sea Water Temperature for the Last 10 Days:

April 28 46.2°F April 23 45.4°F
April 27 46.0°F April 22 45.4°F
April 26 45.6°F April 21 47.0°F
April 25 45.8°F April 20 45.8°F
April 24 45.0°F April 19 46.2°F

When is the Warmest Sea for Stonington?

According to our data for the last three years for Stonington 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 Stonington was 70.7°F. The maximum and minimum values were 68.4°F and 73.6°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Stonington was 72.3°F. The maximum and minimum values were 67.8°F and 75.6°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Stonington was 69.7°F. The maximum and minimum values were 65.6°F and 74.4°F respectively.

Best Time to Visit Stonington
The most sunny months:
November 16 days
September 15 days
October 12 days
The most warm months:
July 84.0 °F
August 82.5 °F
June 76.1 °F
Warmest sea temperature:
August 72.5 °F
July 70.8 °F
September 70.7 °F
The most cold months:
January 35.9 °F
February 37.1 °F
December 41.3 °F
The most rainy months:
November 4 days
July 4 days
October 4 days
The most windy months:
March 9 mph
January 9 mph
April 9 mph

Stonington on the Weather Map

USA Resorts:
NAME
Boston +64
Chicago +66
Hawaii +76
Honolulu +76
Houston +86
Las Vegas +70
Los Angeles +64
Miami +80
New York +64
Orlando +84
San Diego +62
San Francisco +56
Sarasota +84
Tampa +84
Washington +80
24 Hours Weather Forecast
Stonington
Local time: 12:00
28 apr, sunday
1500 58°F
NE
12 mph
1800 56°F
N
9 mph
2100 54°F
NE
6 mph
29 apr, monday
0000 54°F
NE
6 mph
0300 56°F
SE
7 mph
0600 58°F
SE
9 mph
0900 64°F
SE
9 mph
1200 68°F
SE
6 mph