Riverdale in numbers
- Coordinates
- 42.6334, -70.6745
- Elevation
- 25 m above sea level
- Region
- Massachusetts
- Country
- United States, North America
- Capital
- Washington, D.C. — 678 km away
- Same name
- 65 more places in the world share this name
What time is it in Riverdale, Massachusetts, United States
You can see the current local time of Riverdale, Massachusetts, United States on this page, in the America/New_York zone (−5).
Riverdale, United States
Wednesday, 4 November 2026
UTC−5 · America/New_York
Local time in Riverdale
UTC−5 · no daylight saving time
Riverdale keeps America/New_York clock_time.
The sun today
Sunrise 6:21 AM Solar noon 11:27 AM Sunset 4:34 PM Daylight 10 h 12 min Night 13 h 48 min Civil twilight 5:52 AM – 5:03 PM
Weather in Riverdale right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Riverdale and its neighbours
Postal codes
- 07457
- 20737
- 20738
- 30274
- 30296
- 48877
- 58565
- 60827
- 68870
- 93656
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 Massachusetts
- Boston 653 833
- South Boston 571 281
- Worcester 206 518
- Springfield 154 341
- Lowell 110 699
- Cambridge 110 402
Other places named Riverdale
- Riverdale Georgia, United States
- Riverdale Illinois, United States
- Riverdale New York, United States
- Riverdale Utah, United States
- Riverdale New Jersey, United States
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
- Riverview — 0.6 km
- Dogtown Commons — 0.9 km
- Riverdale Station — 1.0 km
- Riverview Landing — 1.3 km
- Gloucester — 2.3 km
- Wingaersheek (historical) — 2.8 km
Riverdale: clock, sun and surroundings
Riverdale counts hours by America/New_York, which stands at UTC−5. Whether daylight saving is kept: No.
Sunrise happens at 6:21 AM in Riverdale today and sunset at 4:34 PM. That marks 10 h 12 min of daylight.
The local time of Riverdale is shared by neighbouring Riverview and Dogtown Commons.
There are 10 postal code zones in Riverdale.
Questions and answers
- What time zone does Riverdale observe?
- Riverdale observes America/New_York, whose offset is −5.
- Does the time in Riverdale shift by an hour at any point in the year?
- No.
- I need the sunrise and sunset times for Riverdale.
- They are 6:21 AM and 4:34 PM.