Current sea water temperature:
+48.2°F
| Minimum sea water temperature in April: | 51.6°F |
| Maximum sea water temperature in April: | 39.2°F |
| Average sea water temperature in April: | 46.7°F |
| more information | |
14 days
forecast
forecast
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
Sea water temperature for the last 10 days:
| April 29 | 48.2°F | April 24 | 45.7°F |
| April 28 | 49.5°F | April 23 | 45.7°F |
| April 27 | 49.3°F | April 22 | 47.5°F |
| April 26 | 48.6°F | April 21 | 47.5°F |
| April 25 | 47.7°F | April 20 | 46.6°F |
Monthly sea water temperature, °F
When is the warmest sea in Hampton Bays?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hampton Bays was noticed in August, July and September.
Monthly Sea Temperatures in Hampton Bays, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.6°F. The highest and lowest sea temperatures during the month were 77.9°F and 70.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 74.5°F. The highest and lowest sea temperatures during the month were 78.4°F and 67.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.1°F. The highest and lowest sea temperatures during the month were 72.7°F and 68.5°F.
current
weather
weather
| Hampton Bays |
weather in
May
May
| Hampton Bays |
Best time for vacation in Hampton Bays
Hampton Bays on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hampton Bays
Local time: 08:34
April 29, wednesday
0900
50°F
W
2 mph
2 mph
1200
54°F
N
8 mph
8 mph
1500
54°F
N
9 mph
9 mph
1800
50°F
N
8 mph
8 mph
2100
48°F
N
10 mph
10 mph
April 30, thursday
0000
48°F
NW
12 mph
12 mph
0300
48°F
NW
8 mph
8 mph
0600
48°F
NW
7 mph
7 mph
