Merrimack in numbers
- Coordinates
- 42.8651, -71.4934
- Population
- 26 726
- Region
- New Hampshire
- Country
- United States, North America
- Capital
- Washington, D.C. — 642 km away
What time is it in Merrimack, New Hampshire, United States
This page tells you the time right now in Merrimack, New Hampshire, United States, in the America/New_York zone (−4).
Merrimack, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Merrimack
UTC−4 · daylight saving time is active
Merrimack keeps America/New_York clock_time.
The sun today
Sunrise 7:01 AM Solar noon 12:33 PM Sunset 6:04 PM Daylight 11 h 02 min Night 12 h 58 min Civil twilight 6:33 AM – 6:32 PM
Weather in Merrimack right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Merrimack and its neighbours
Postal codes
- 03054
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
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 Merrimack — 0.9 km
- Litchfield — 4.0 km
- Blood (historical) — 7.9 km
- South Merrimack — 8.4 km
- Cricket Corner — 8.7 km
- Bedford — 9.2 km
Time and daylight in Merrimack
Sunrise at Merrimack today happens at 7:01 AM, sunset at 6:04 PM. The two are 11 h 02 min apart.
Neighbouring places East Merrimack and Litchfield run on Merrimack time.
The mail network in Merrimack covers 1 codes.
The local zone in Merrimack is America/New_York, standing at UTC−4. Whether daylight saving applies: Yes.
Questions and answers
- What time zone should be selected for Merrimack?
- Select America/New_York for Merrimack; the offset is −4.
- Is there a daylight saving time change in Merrimack?
- Daylight saving in Merrimack: Yes.
- What are sunrise and sunset in Merrimack today?
- Sunrise 7:01 AM, sunset 6:04 PM.