Measurements:
°C
°F
Hampton Bays
40°F
N 19 mph
Feels like: 32°F
Precip: 0%
World Resorts USA Hampton Bays Weather

Hampton Bays Sea Water Temperature

Current Sea Water Temperature:
+41.0°F
Maximum Sea Water Temperature in March: 46.4°F
Minimum Sea Water Temperature in March: 30.6°F
Average water temperature in March: 40.5°F

Sea Water Temperature for the Last 10 Days:

March 13 41.0°F March 08 33.2°F
March 12 40.8°F March 07 32.2°F
March 11 38.6°F March 06 31.8°F
March 10 34.4°F March 05 34.4°F
March 09 30.6°F March 04 33.4°F

When is the Warmest Sea for Hampton Bays?

According to our data for the last three years for Hampton Bays the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Hampton Bays was 76.3°F. The maximum and minimum values were 72.8°F and 81.0°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Hampton Bays was 77.2°F. The maximum and minimum values were 69.0°F and 81.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Hampton Bays was 72.3°F. The maximum and minimum values were 70.6°F and 75.2°F respectively.

Best Time to Visit Hampton Bays
The most sunny months:
November 16 days
October 15 days
August 14 days
The most warm months:
July 78.2 °F
August 77.4 °F
September 72.1 °F
Warmest sea temperature:
August 77.4 °F
July 77.0 °F
September 73.1 °F
The most cold months:
February 35.8 °F
January 35.9 °F
December 42.3 °F
The most rainy months:
October 3 days
April 3 days
May 3 days
The most windy months:
January 17 mph
December 17 mph
November 16 mph

Hampton Bays on the Weather Map

USA Resorts:
NAME
Chicago +42
Hawaii +76
Honolulu +76
Houston +82
Las Vegas +96
Los Angeles +100
Maui +70
Miami +84
Miami Beach +82
New York +42
San Diego +94
San Francisco +72
Sarasota +80
Tampa +80
Washington +56
24 Hours Weather Forecast
Hampton Bays
Local time: 17:04
13 mar, friday
1800 40°F
N
19 mph
2100 36°F
N
27 mph
14 mar, saturday
0000 38°F
NE
35 mph
0300 40°F
NE
26 mph
0600 40°F
NE
22 mph
0900 40°F
E
29 mph
1200 44°F
E
28 mph
1500 46°F
E
25 mph