Grantham in numbers
- Coordinates
- 43.4895, -72.1376
- Elevation
- 288 m above sea level
- Population
- 2 308
- Region
- New Hampshire
- Country
- United States, North America
- Capital
- Washington, D.C. — 655 km away
- Same name
- 12 more places in the world share this name
What time is it in Grantham, New Hampshire, United States
The clock on this page follows the local time of Grantham, New Hampshire, United States, in the America/New_York zone (−4).
Grantham, United States
Saturday, 17 October 2026
UTC−4 · America/New_York
Local time in Grantham
UTC−4 · daylight saving time is active
What the clock shows right now in Grantham.
The sun today
Sunrise 7:06 AM Solar noon 12:35 PM Sunset 6:04 PM Daylight 10 h 58 min Night 13 h 02 min Civil twilight 6:37 AM – 6:33 PM
Weather in Grantham right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Grantham and its neighbours
Postal codes
- 03753
- 17027
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in New Hampshire
- Manchester 110 229
- Nashua 87 970
- Concord 43 976
- Salem 42 869
- East Concord 42 605
- Derry Village 34 539
Other places named Grantham
- Grantham England, United Kingdom
- Grantham Queensland, Australia
- Grantham Alberta, Canada
- Grantham British Columbia, Canada
- Grantham Ontario, Canada
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- East Grantham — 1.6 km
- Eastman — 3.2 km
- North Grantham — 4.4 km
- Croydon — 4.8 km
- Washburn Corner — 6.0 km
- West Springfield — 6.5 km
About the time in Grantham
The clock in Grantham matches the clock in nearby East Grantham and Eastman.
There are 2 postal codes assigned to Grantham.
Grantham belongs to the America/New_York zone, placing local clocks at UTC−4. Summer time adjustment: Yes.
Today at Grantham, the sun rises at 7:06 AM and sets at 6:04 PM. That gives 10 h 58 min of daylight.
Questions and answers
- What zone is used to calculate the time in Grantham?
- The time in Grantham is calculated using America/New_York, with an offset of −4.
- Does Grantham use summer time?
- Yes.
- When does the sun go down in Grantham?
- Sunset in Grantham is at 6:04 PM.