Smithtown, NH
Unincorporated community in Rockingham County, New Hampshire
Smithtown is a small unincorporated community in Rockingham County, New Hampshire. It is 0.6 miles NE of Seabrook, the nearest town. Its ZIP code is 03874.
Smithtown at a glance
- State
- New Hampshire
- County
- Rockingham County
- ZIP code
- 03874
- Nearest town
- Seabrook (0.6 mi)
- Time zone
- America/New York
- Coordinates
- 42.8764, -70.8706
Weather in Smithtown now
Loading the National Weather Service forecast…
Smithtown weather by the hour
Smithtown weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Smithtown.
This week in Smithtown
Sunrise, sunset and moon in Smithtown
What is the weather usually like in Smithtown?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 80°F average high
- Januarycoldest month · 16°F average low
- 50.6 inprecipitation per year · 1,287 mm
- 65.0 insnowfall per year · 165 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Smithtown: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station GREENLAND, NH US (USC00273626), adjusted for the elevation of Smithtown.
Smithtown weather month by month
Sunrise and sunset in Smithtown through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:09 AM | 4:36 PM | 9 h 26 min |
| February | 6:38 AM | 5:16 PM | 10 h 37 min |
| March | 6:53 AM | 6:51 PM | 11 h 57 min |
| April | 5:59 AM | 7:27 PM | 13 h 27 min |
| May | 5:18 AM | 8:01 PM | 14 h 42 min |
| June | 5:02 AM | 8:25 PM | 15 h 23 min |
| July | 5:17 AM | 8:21 PM | 15 h 4 min |
| August | 5:48 AM | 7:47 PM | 13 h 58 min |
| September | 6:22 AM | 6:55 PM | 12 h 33 min |
| October | 6:55 AM | 6:02 PM | 11 h 6 min |
| November | 6:34 AM | 4:21 PM | 9 h 47 min |
| December | 7:05 AM | 4:11 PM | 9 h 5 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Smithtown?
Smithtown has a warm-summer humid continental climate. The warmest month is July, with an average high of 80°F (27°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 50.6 inches (1,287 mm) of precipitation a year. The wettest month is October and the driest is February. Snow is common: about 65 inches fall in an average year.
The best time to visit Smithtown is June to September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Smithtown
The closest live webcam is Seabrook: US 1 S MM 1.5, 1.2 miles N of Smithtown.
Webcams: Windy.com. Distances in a straight line from Smithtown.
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Map of Smithtown, NH
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Smithtown Street View
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Open in Google Maps ›Towns near Smithtown
Other communities near Smithtown
- Atlantic0.6 mi SE
- South Seabrook0.8 mi SE
- Salisbury Plains0.8 mi SW
- Seabrook Station0.9 mi NE
- Walton Landing1.6 mi NE
- Fogg Corners1.9 mi N
- Adams Trailer Park1.9 mi N
- Weares Mill2.4 mi NW
- Riverside2.4 mi E
- Weare Corner2.6 mi NW
- Town Hall Corner3.1 mi N
- Towles Corner3.2 mi NW
- Salisbury Point3.2 mi SW
- The Willows3.4 mi NE
- Cushing3.5 mi SE
Questions about Smithtown
Where is Smithtown, NH?
Smithtown is an unincorporated community in Rockingham County, New Hampshire, 0.6 miles NE of Seabrook.
What county is Smithtown in?
Smithtown is in Rockingham County, New Hampshire.
What is the ZIP code of Smithtown, NH?
The ZIP code for Smithtown is 03874.
What is the nearest town to Smithtown?
Seabrook, 0.6 miles away.
Are there webcams near Smithtown?
Yes. The closest is Seabrook: US 1 S MM 1.5, 1.2 miles away.
What is the hottest month in Smithtown?
July, with an average high of 80°F (27°C).
What is the coldest month in Smithtown?
January, with an average low of 16°F (-9°C).
How much does it rain in Smithtown?
About 50.6 inches (1,287 mm) a year; the wettest month is October.
Does it snow in Smithtown?
Yes, about 65 inches of snow fall in an average year.
When is the best time to visit Smithtown?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Smithtown have?
Warm-summer humid continental (Köppen Dfb).
Last updated: