Seabrook Beach, NH Weather - Forecast & Monthly Averages

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TEMPERATURE	45
HUMIDITY	89
PRESSURE	100780
WIND COND.	280 5.4

Weather Quick Facts

The highest monthly average temperature in Seabrook Beach for August is 71.1 degrees
The lowest monthly average temperature in Seabrook Beach for February is 25 degrees
The most monthly precipitation in Seabrook Beach occurs in October with 15.5 inches
The air quality index in Seabrook Beach is 12% better than the national average
The pollution index in Seabrook Beach is 97% better than the national average

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Seabrook 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	33°F	25°F	4.6"
February	18°F	34°F	25°F	5.3"
March	25°F	42°F	33°F	8.6"
April	37°F	54°F	45°F	11.3"
May	46°F	63°F	54°F	9.8"
June	57°F	76°F	66°F	6.0"
July	62°F	80°F	70°F	6.2"
August	63°F	81°F	71°F	4.7"
September	56°F	74°F	65°F	9.2"
October	47°F	61°F	54°F	15.5"
November	35°F	49°F	41°F	6.8"
December	22°F	36°F	28°F	4.6"

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Seabrook 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	Seabrook Beach	New Hampshire	National
Air quality index	37	34	42
Pollution index	91,790	3,959,618	2,726,193

Seabrook 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 Seabrook Beach temperature with heat index

Seabrook Beach monthly precipitation with daily maximum

Seabrook Beach monthly snow depth with daily maximum

Seabrook Beach monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Portsmouth, NH	22,060	37	26.0%
Epping, NH	3,108	37	26.0%
Newfields, NH	260	37	26.0%
Salisbury, MA	5,226	37	26.0%
Kittery, ME	5,489	37	26.0%
Seabrook Beach, NH	1,000	37	26.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Chatom, AL	1,000	42	16.0%
Hollins, AL	1,000	38	24.0%
Lakeview, AR	1,000	36	28.0%
Larchwood, IA	1,000	36	28.0%
Ocracoke, NC	1,000	37	26.0%
Seabrook Beach, NH	1,000	37	26.0%

Source: The Seabrook 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.