World Resorts USA Hampton Bays Weather

Hampton Bays 14 Days Forecast

17.07
fri
Day
86°F
S 7 mph
Precip.
1%
Night
72°F
NE 11 mph
Precip.
10%
18.07
sat
Day
75°F
NE 19 mph
Precip.
12%
Night
72°F
NE 23 mph
Precip.
73%
19.07
sun
Day
73°F
SE 16 mph
Precip.
3%
Night
70°F
SE 12 mph
Precip.
4%
20.07
mon
Day
72°F
N 4 mph
Precip.
2%
Night
70°F
N 12 mph
Precip.
7%
21.07
tue
Day
73°F
NW 19 mph
Precip.
11%
Night
73°F
NE 25 mph
Precip.
15%
22.07
wed
Day
75°F
NE 17 mph
Precip.
59%
Night
73°F
SE 10 mph
Precip.
11%
23.07
thu
Day
70°F
SE 9 mph
Precip.
5%
Night
68°F
SE 12 mph
Precip.
5%
24.07
fri
Day
70°F
SW 6 mph
Precip.
3%
Night
70°F
NE 7 mph
Precip.
6%
25.07
sat
Day
73°F
N 7 mph
Precip.
5%
Night
72°F
NE 9 mph
Precip.
8%
26.07
sun
Day
73°F
E 3 mph
Precip.
7%
Night
73°F
NE 15 mph
Precip.
15%
27.07
mon
Day
73°F
E 12 mph
Precip.
18%
Night
72°F
NE 10 mph
Precip.
56%
28.07
tue
Day
72°F
SW 5 mph
Precip.
16%
Night
72°F
NW 11 mph
Precip.
51%
29.07
wed
Day
75°F
N 19 mph
Precip.
34%
Night
73°F
E 12 mph
Precip.
16%
30.07
thu
Day
73°F
SE 9 mph
Precip.
5%
Night
73°F
E 9 mph
Precip.
6%

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 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.

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

Sunniest months:
November 16 days
October 15 days
August 14 days
Warmest months:
July 75.4 °F
August 74.6 °F
September 69.9 °F
Warmest sea temp:
August 74.6 °F
July 74.3 °F
September 70.8 °F
Coldest months:
February 37.2 °F
January 37.3 °F
December 43.1 °F
Rainiest months:
October 3 days
April 3 days
March 3 days
Windiest months:
January 17.0 mph
December 16.8 mph
November 16.5 mph

Hampton Bays on a weather map

Hampton Bays
+72°F
NE 13 mph
Feels like: +77°F
Precip.: 8%
Places in USA:
Name
°F
+75°F
+81°F
+99°F
+86°F
+75°F
+79°F
+82°F
+79°F
+72°F
+64°F
+73°F
+77°F
+79°F
+82°F
+81°F
24 Hours Forecast
Hampton Bays
Local time: 21:02
July 18, saturday
0000
72°F
NE
11 mph
0300
70°F
NE
9 mph
0600
72°F
NE
11 mph
0900
73°F
NE
12 mph
1200
75°F
NE
19 mph
1500
70°F
N
17 mph
1800
72°F
N
14 mph
2100
73°F
N
17 mph
Units of measurement: °C / °F