Weather in Stonington in Summer
June | July | August | ||||
Average day temperature: | 73.3°F | 79.9°F | 78.5°F | |||
Average night temperature: | 61.1°F | 68.4°F | 67.1°F | |||
Sea water temperature: | 60.7°F | 68.6°F | 70.1°F | |||
Number of sunny days: | 11 days | 11 days | 10 days | |||
Day length: | 15.0 - 15.2 h. | 14.4 - 15.1 h. | 13.1 - 14.4 h. | |||
Number of rainy days: | 3 days | 4 days | 3 days | |||
Precipitation totals: | 1.3 in. | 1.5 in. | 1.3 in. |
current
weather
weather
Stonington |
monthly
weather
weather
Stonington |
sea water
temperature
temperature
Stonington |
14 days
forecast
forecast
Stonington |
Day & Night air temperature, °F
June
July
August
0
13
26
39
52
65
78
91
104
78.5
79.9
73.3
67.1
68.4
61.1
Day temperature | Night temperature |
Sea water temperature, °F
June
July
August
0
12
24
36
48
60
72
84
70.1
68.6
60.7
Precipitation total, in.
June
July
August
0.0
0.3
0.5
0.8
1.0
1.3
1.6
1.8
1.3
1.5
1.3
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
8
10
10
13
10
9
10
11
11
Cloudy days | Partly cloudy days | Sunny days |
weather in
winter
winter
Stonington |
weather in
spring
spring
Stonington |
weather in
summer
summer
Stonington |
weather in
autumn
autumn
Stonington |
Wind speed, mph
June
July
August
0.0
1.3
2.6
3.8
5.1
6.4
7.7
9.0
6.9
6.8
7.5
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
10
8
8.2
8.4
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.
Best time for vacation in Stonington
Stonington on a weather map
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Places in USA:
Name
°F
24 Hours Forecast
Stonington
Local time: 09:16
April 05, saturday
1200

45°F
W
11 mph
11 mph
1500

41°F
NW
14 mph
14 mph
1800

41°F
NW
13 mph
13 mph
2100

43°F
NW
13 mph
13 mph
April 06, sunday
0000

45°F
NW
6 mph
6 mph
0300

41°F
NE
3 mph
3 mph
0600

41°F
NE
6 mph
6 mph
0900

43°F
E
4 mph
4 mph