Measurements:
°C
°F
Stonington
12°F
S 10 mph
Feels like: 4°F
Precip: 0%
World Resorts USA Stonington Weather June Weather in Stonington

Stonington Weather: June

Average Day Temperature: 75.9°F
Average Night Temperature: 62.7°F
Sea Water Temperature: 61.9°F
Number of Sunny Days: 10 days
Sunshine Hours: 15.0 - 15.2 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.1 in

Air Temperature in June, °F

Select Year: 2025 2024 2023

The highest day temperature in June 2025 was 95°F. The lowest night temperature was 50°F. The average values for day and night temperatures during June were 75.8°F и 64.5°F respectivly.

Stonington Water Sea Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Stonington was 62.0°F. The maximum and minimum values were 55.4°F and 67.0°F respectively.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in June, in

Precipitation total in June for Stonington is 1.1 in. This value is relatively stable throughout the year.

Wind Speed in June, mph

The average wind speed in June is 7.6 mph. It makes June one of the most windless months of the year for Stonington.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Stonington in June is 8.1 hours.

Best Time to Visit Stonington
The most sunny months:
November 16 days
October 14 days
September 14 days
The most warm months:
July 82.8 °F
August 81.2 °F
June 75.9 °F
Warmest sea temperature:
August 72.2 °F
July 70.7 °F
September 70.2 °F
The most cold months:
January 35.3 °F
February 36.7 °F
December 40.9 °F
The most rainy months:
October 4 days
November 3 days
July 3 days
The most windy months:
January 10 mph
March 9 mph
February 9 mph

Stonington on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Stonington
Local time: 02:20
05 dec, friday
0300 12°F
S
10 mph
0600 10°F
S
6 mph
0900 16°F
S
3 mph
1200 24°F
N
6 mph
1500 26°F
NE
7 mph
1800 28°F
NE
4 mph
2100 30°F
NE
3 mph
06 dec, saturday
0000 32°F
N
2 mph