Measurements:
°C
°F
Hampton Beach
52°F
SE 19 mph
Feels like: 46°F
Precip: 2%
World Resorts USA Hampton Beach Weather

Hampton Beach Sea Water Temperature

Current Sea Water Temperature:
+61.0°F
Maximum Sea Water Temperature in October: 64.6°F
Minimum Sea Water Temperature in October: 53.4°F
Average water temperature in October: 58.9°F

Sea Water Temperature for the Last 10 Days:

October 05 61.0°F September 30 60.8°F
October 04 62.2°F September 29 60.8°F
October 03 62.0°F September 28 61.4°F
October 02 61.2°F September 27 61.8°F
October 01 61.0°F September 26 61.6°F

When is the Warmest Sea for Hampton Beach?

According to our data for the last three years for Hampton Beach 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: 2026 2025 2024

The average sea surface temperature in August 2026 for Hampton Beach was 69.5°F. The maximum and minimum values were 67.4°F and 74.8°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Hampton Beach was 67.4°F. The maximum and minimum values were 64.4°F and 72.8°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Hampton Beach was 65.3°F. The maximum and minimum values were 60.8°F and 69.6°F respectively.

Best Time to Visit Hampton Beach
The most sunny months:
November 16 days
July 14 days
October 13 days
The most warm months:
July 81.4 °F
August 79.6 °F
June 74.8 °F
Warmest sea temperature:
August 67.7 °F
July 66.0 °F
September 64.6 °F
The most cold months:
January 31.3 °F
February 32.5 °F
December 36.7 °F
The most rainy months:
July 3 days
August 2 days
October 2 days
The most windy months:
January 11 mph
March 10 mph
December 10 mph

Hampton Beach on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +82
Houston +86
Las Vegas +92
Los Angeles +100
Maui +74
Miami +88
Myrtle Beach +70
New York +62
San Diego +84
San Francisco +66
Santa Monica +94
Sarasota +84
Washington +64
24 Hours Weather Forecast
Hampton Beach
Local time: 19:51
05 oct, monday
2100 52°F
SE
19 mph
06 oct, tuesday
0000 46°F
SE
17 mph
0300 44°F
E
17 mph
0600 42°F
E
19 mph
0900 46°F
SE
19 mph
1200 52°F
SE
20 mph
1500 58°F
SE
18 mph
1800 54°F
SE
13 mph