Hampton Beach, NH Weather - Forecast & Monthly Averages

Get 300+ Local Insights for Any Address in Hampton Beach, NH

Get Access to 300+ Local Data Points

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Hampton Beach for July is 71.8 degrees
The lowest monthly average temperature in Hampton Beach for January is 27 degrees
The most monthly precipitation in Hampton Beach occurs in September with 8.5 inches
The air quality index in Hampton Beach is 12% better than the national average
The pollution index in Hampton Beach is 97% better than the national average

Compare Hampton Beach, NH Weather

Compare Neighborhoods & Addresses

Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.

UNLOCK FULL COMPARISON →

Write a review to give others more information about this area.

See all Hampton Beach poll results

Hampton Beach Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	19°F	36°F	27°F	5.3"
February	19°F	37°F	27°F	6.2"
March	27°F	45°F	35°F	7.3"
April	37°F	58°F	47°F	7.5"
May	47°F	68°F	57°F	7.1"
June	56°F	76°F	65°F	8.3"
July	63°F	83°F	72°F	7.9"
August	60°F	81°F	70°F	8.4"
September	54°F	74°F	63°F	8.5"
October	43°F	63°F	52°F	8.2"
November	33°F	52°F	42°F	6.9"
December	24°F	41°F	32°F	6.3"

The best places in New Hampshire

Here are the best places to live in New Hampshire

Check out the 10 most dangerous cities in New Hampshire

Check out the 10 safest cities in New Hampshire

Safest States In The US

Hampton Beach air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Hampton Beach	New Hampshire	National
Air quality index	37	34	42
Pollution index	91,790	3,959,618	2,726,193

Hampton Beach air quality

Measurement	Total
Days measured	365
Days with good air quality	353
Days with moderate air quality	12
Days w/ poor A.Q. for sensitive groups	0
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.000%
Benzene	0.002%
Carbon Tetrachloride	0.000%
Lead	0.001%
Mercury	0.000%

Average monthly Hampton Beach temperature with heat index

Hampton Beach monthly precipitation with daily maximum

Hampton Beach monthly snow depth with daily maximum

Hampton Beach monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Newburyport, MA	18,197	37	26.0%
Hampton, NH	10,002	37	26.0%
Kittery Point, ME	1,034	37	26.0%
Exeter, NH	9,349	37	26.0%
Portsmouth, NH	21,418	37	26.0%
Hampton Beach, NH	2,485	37	26.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Moriches, NY	2,485	43	14.0%
Sacaton, AZ	2,484	74	48.0%
Day Heights, OH	2,484	54	8.0%
Charleston, AR	2,483	36	28.0%
Owings, MD	2,483	47	6.0%
Hampton Beach, NH	2,485	37	26.0%

Source: The Hampton Beach, NH weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.