Current sea water temperature:
+74.5°F
| Minimum sea water temperature in July: | 79.9°F |
| Maximum sea water temperature in July: | 67.1°F |
| Average sea water temperature in July: | 74.2°F |
| more information | |
14 days
forecast
forecast
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
Sea water temperature for the last 10 days:
| July 17 | 74.5°F | July 12 | 71.8°F |
| July 16 | 76.1°F | July 11 | 70.0°F |
| July 15 | 75.2°F | July 10 | 70.7°F |
| July 14 | 73.4°F | July 9 | 70.2°F |
| July 13 | 71.6°F | July 8 | 70.5°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:
2026
2025
2024
The average sea water temperature in July of 2026 was 72.9°F. The highest and lowest sea temperatures during the month were 76.1°F and 70.0°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
July
July
| 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: 19:07
July 17, friday
2100
72°F
NE
13 mph
13 mph
July 18, saturday
0000
72°F
NE
11 mph
11 mph
0300
70°F
NE
9 mph
9 mph
0600
72°F
NE
11 mph
11 mph
0900
73°F
NE
12 mph
12 mph
1200
75°F
NE
19 mph
19 mph
1500
70°F
N
17 mph
17 mph
1800
72°F
N
14 mph
14 mph
