Current sea water temperature:
+72.9°F
| Minimum sea water temperature in August: | 79.7°F |
| Maximum sea water temperature in August: | 70.3°F |
| Average sea water temperature in August: | 74.9°F |
| more information | |
14 days
forecast
forecast
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
Sea water temperature for the last 10 days:
| August 30 | 72.9°F | August 25 | 74.7°F |
| August 29 | 72.5°F | August 24 | 75.2°F |
| August 28 | 73.0°F | August 23 | 74.8°F |
| August 27 | 72.5°F | August 22 | 75.7°F |
| August 26 | 73.9°F | August 21 | 77.0°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 75.9°F. The highest and lowest sea temperatures during the month were 79.7°F and 72.5°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 72.7°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
September
September
| 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: 04:06
August 30, sunday
0600
63°F
NE
11 mph
11 mph
0900
73°F
NE
12 mph
12 mph
1200
73°F
NE
17 mph
17 mph
1500
73°F
NE
17 mph
17 mph
1800
73°F
NE
16 mph
16 mph
2100
73°F
NE
14 mph
14 mph
August 31, monday
0000
73°F
SE
6 mph
6 mph
0300
73°F
SE
6 mph
6 mph
