Seabrook, NH Weather


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The most pleasant months of the year for Seabrook are June, August and July. In Seabrook, there are 4 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Seabrook with an average high temperature of 82.4°, which ranks it as one of the hottest places in New Hampshire. January is the snowiest month in Seabrook with 17.9 inches of snow, and 6 months of the year have significant snowfall. But there some days when the humidity becomes unpleasant, especially in July and August.

Today's Weather - Seabrook, NH

7 PM PST

Clear

40°F

7 DAY FORECASTDESCRIPTIONHIGH/LOWWIND
TonightClear30° / 51°W 5 mph
Friday NightMostly Clear37° / 58°SW 5 to 10 mph
Saturday NightMostly Cloudy then Chance Rain Showers41° / 62°S 10 mph
Sunday NightMostly Cloudy48° / 63°SW 5 to 10 mph
Monday NightMostly Cloudy46° / 59°SE 5 mph
Tuesday NightChance Showers And Thunderstorms47° / 63°S 5 to 10 mph
Wednesday NightSlight Chance Rain Showers47° / 62°S 5 to 10 mph

Weather Highlights

Summer High: the July high is around 82 degrees
Winter Low: the January low is 14
Rain: averages 50 inches of rain a year
Snow: averages 60 inches of snow a year


BESTPLACES COMFORT INDEX

The annual BestPlaces Comfort Index for the Seabrook area is 9.2 (10=best), which means it is more comfortable than most places in New Hampshire.

9.2 / 10

A higher score indicates a more comfortable year-round climate. The US average for the comfort index is 7.8. Our index is based on the total number of days annually within the comfort range of 70-80 degrees, and we also applied a penalty for days of excessive humidity.


Average Monthly High and Low (°F)
HighLow
January34° 14°
February38° 17°
March46° 24°
April57° 34°
May68° 44°
June77° 54°
July82° 59°
August81° 58°
September73° 50°
October62° 38°
November51° 30°
December40° 21°
Hot, Freezing, Rainy, Snowy Days: Seabrook
Hot
Days
Freezing
Days
Rainy
Days
Snowy
Days
January030117
February02696
March025115
April012111
May12120
June20120
July40100
August3090
September1190
October09100
November018111
December028115

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

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