Current sea water temperature:
+42.1°F
| Minimum sea water temperature in December: | 53.6°F |
| Maximum sea water temperature in December: | 41.0°F |
| Average sea water temperature in December: | 47.7°F |
| more information | |
14 days
forecast
forecast
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
Sea water temperature for the last 10 days:
| December 24 | 42.1°F | December 19 | 43.0°F |
| December 23 | 41.7°F | December 18 | 41.9°F |
| December 22 | 42.1°F | December 17 | 43.9°F |
| December 21 | 43.2°F | December 16 | 43.9°F |
| December 20 | 43.3°F | December 15 | 43.5°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
December
December
| 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: 05:19
December 24, wednesday
0600
37°F
E
24 mph
24 mph
0900
39°F
SE
28 mph
28 mph
1200
41°F
SE
27 mph
27 mph
1500
41°F
SE
26 mph
26 mph
1800
41°F
SE
19 mph
19 mph
2100
34°F
S
15 mph
15 mph
December 25, thursday
0000
32°F
S
6 mph
6 mph
0300
30°F
E
8 mph
8 mph
