Current sea water temperature:
+39.9°F
| Minimum sea water temperature in March: | 46.8°F |
| Maximum sea water temperature in March: | 32.5°F |
| Average sea water temperature in March: | 41.4°F |
| more information | |
14 days
forecast
forecast
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
Sea water temperature for the last 10 days:
| March 18 | 39.9°F | March 13 | 41.9°F |
| March 17 | 37.9°F | March 12 | 41.7°F |
| March 16 | 38.5°F | March 11 | 39.7°F |
| March 15 | 40.6°F | March 10 | 36.0°F |
| March 14 | 40.1°F | March 9 | 32.5°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
March
March
| 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: 17:35
March 18, wednesday
1800
37°F
N
9 mph
9 mph
2100
32°F
N
7 mph
7 mph
March 19, thursday
0000
32°F
N
7 mph
7 mph
0300
32°F
N
6 mph
6 mph
0600
32°F
N
4 mph
4 mph
0900
34°F
NW
6 mph
6 mph
1200
36°F
N
7 mph
7 mph
1500
37°F
N
11 mph
11 mph
