World Resorts USA Hampton Bays Weather

Hampton Bays sea water temperature

Current sea water temperature:
+32.9°F
Minimum sea water temperature in February: 43.9°F
Maximum sea water temperature in February: 32.9°F
Average sea water temperature in February: 39.2°F

Sea water temperature for the last 10 days:

February 5 32.9°F January 31 33.8°F
February 4 33.4°F January 30 33.3°F
February 3 33.4°F January 29 35.6°F
February 2 34.3°F January 28 34.5°F
February 1 34.2°F January 27 36.5°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.

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:
January 37.3 °F
February 37.8 °F
December 43.1 °F
Rainiest months:
October 3 days
February 3 days
April 3 days
Windiest months:
January 17.0 mph
December 16.8 mph
November 16.5 mph

Hampton Bays on a weather map

Hampton Bays
+23°F
S 12 mph
Feels like: +14°F
Precip.: 0%
Places in USA:
Name
°F
+19°F
+77°F
+77°F
+73°F
+75°F
+52°F
+55°F
+72°F
+16°F
+63°F
+66°F
+50°F
+46°F
+64°F
+27°F
24 Hours Forecast
Hampton Bays
Local time: 19:39
February 05, thursday
2100
23°F
S
12 mph
February 06, friday
0000
21°F
SW
12 mph
0300
21°F
SW
12 mph
0600
25°F
SW
11 mph
0900
27°F
S
10 mph
1200
28°F
SW
6 mph
1500
30°F
S
2 mph
1800
30°F
SW
1 mph
Units of measurement: °C / °F