Measurements:
°C
°F
Hampton Bays
70°F
E 8 mph
Feels like: 70°F
Precip: 6%
World Resorts USA Hampton Bays Weather

Hampton Bays Sea Water Temperature

Current Sea Water Temperature:
+69.8°F
Maximum Sea Water Temperature in June: 76.0°F
Minimum Sea Water Temperature in June: 56.6°F
Average water temperature in June: 65.8°F

Sea Water Temperature for the Last 10 Days:

June 24 69.8°F June 19 67.4°F
June 23 69.2°F June 18 64.6°F
June 22 69.4°F June 17 61.0°F
June 21 68.0°F June 16 61.2°F
June 20 66.4°F June 15 63.8°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
March 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 +66
Hawaii +80
Honolulu +80
Houston +82
Las Vegas +94
Los Angeles +66
Maui +74
Miami +80
Miami Beach +82
Myrtle Beach +78
New York +70
San Diego +68
San Francisco +58
Sarasota +84
Tampa +84
24 Hours Weather Forecast
Hampton Bays
Local time: 01:28
25 jun, thursday
0300 66°F
S
6 mph
0600 68°F
S
6 mph
0900 76°F
S
1 mph
1200 78°F
N
6 mph
1500 74°F
N
10 mph
1800 72°F
N
12 mph
2100 70°F
N
15 mph
26 jun, friday
0000 70°F
N
16 mph