Dorchester in numbers
- Coordinates
- 43.7567, -71.9487
- Elevation
- 421 m above sea level
- Population
- 376
- Region
- New Hampshire
- Country
- United States, North America
- Capital
- Washington, D.C. — 687 km away
- Same name
- 21 more places in the world share this name
Find out what time it is now in Dorchester, New Hampshire, United States — the local clock runs on America/New_York (−5).
Dorchester, United States
Monday, 9 November 2026
UTC−5 · America/New_York
Local time in Dorchester
UTC−5 · no daylight saving time
Dorchester keeps America/New_York clock_time.
Sunrise 6:35 AM Solar noon 11:33 AM Sunset 4:30 PM Daylight 9 h 55 min Night 14 h 05 min Civil twilight 6:05 AM – 5:01 PM
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Weather data by Open-Meteo, updated every 30 minutes.
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.
Dorchester and nearby Bucks Corner and North Dorchester are never an hour apart.
There are 8 postal code zones in Dorchester.
The time standard for Dorchester is America/New_York at UTC−5. Daylight saving time applies here: No.
Morning light reaches Dorchester at 6:35 AM, and the sun sets at 4:30 PM. Daylight lasts a total of 9 h 55 min.