30.08
sun
sun
Day
73°F
NE 17 mph
Precip.
17%
17%
Night
73°F
SE 6 mph
Precip.
35%
35%
31.08
mon
mon
Day
73°F
SW 2 mph
Precip.
17%
17%
Night
70°F
NE 9 mph
Precip.
72%
72%
01.09
tue
tue
Day
73°F
NE 6 mph
Precip.
32%
32%
Night
72°F
NW 5 mph
Precip.
75%
75%
02.09
wed
wed
Day
70°F
W 22 mph
Precip.
86%
86%
Night
72°F
W 11 mph
Precip.
29%
29%
03.09
thu
thu
Day
73°F
NE 7 mph
Precip.
27%
27%
Night
72°F
S 9 mph
Precip.
24%
24%
04.09
fri
fri
Day
72°F
SE 6 mph
Precip.
21%
21%
Night
73°F
SE 9 mph
Precip.
14%
14%
05.09
sat
sat
Day
72°F
S 8 mph
Precip.
10%
10%
Night
72°F
E 9 mph
Precip.
8%
8%
sea water
temperature
temperature
| Hampton Bays |
monthly
weather
weather
| Hampton Bays |
current
weather
weather
| Hampton Bays |
14 days
forecast
forecast
| Hampton Bays |
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 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.
Air temperature in Hampton Bays, °F
Precipitation total in Hampton Bays, in.
* Charts above show average data for the last 3 years.
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
