Current sea water temperature:
+63.7°F
| Minimum sea water temperature in October: | 68.9°F |
| Maximum sea water temperature in October: | 59.7°F |
| Average sea water temperature in October: | 63.5°F |
| more information | |
14 days
forecast
forecast
| Stonington |
monthly
weather
weather
| Stonington |
Sea water temperature for the last 10 days:
| October 8 | 63.7°F | October 3 | 64.8°F |
| October 7 | 64.4°F | October 2 | 66.0°F |
| October 6 | 64.4°F | October 1 | 65.5°F |
| October 5 | 64.4°F | September 30 | 63.9°F |
| October 4 | 65.1°F | September 29 | 65.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Stonington?
Based on the data about daily sea water temperature for the last three years the warmest sea in Stonington was noticed in August, July and September.
Monthly Sea Temperatures in Stonington, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 70.4°F. The highest and lowest sea temperatures during the month were 74.5°F and 68.5°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 67.6°F. The highest and lowest sea temperatures during the month were 70.5°F and 65.8°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 68.3°F. The highest and lowest sea temperatures during the month were 70.3°F and 63.9°F.
current
weather
weather
| Stonington |
weather in
October
October
| Stonington |
Best time for vacation in Stonington
Stonington on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Stonington
Local time: 07:36
October 08, thursday
0900
64°F
NE
20 mph
20 mph
1200
64°F
E
19 mph
19 mph
1500
68°F
E
16 mph
16 mph
1800
66°F
E
12 mph
12 mph
2100
61°F
SE
7 mph
7 mph
October 09, friday
0000
61°F
E
9 mph
9 mph
0300
57°F
SE
6 mph
6 mph
0600
57°F
E
9 mph
9 mph
