Riverdale in numbers
- Coordinates
- 42.2723, -71.1773
- Elevation
- 39 m above sea level
- Region
- Massachusetts
- Country
- United States, North America
- Capital
- Washington, D.C. — 621 km away
- Same name
- 65 more places in the world share this name
What time is it in Riverdale, Massachusetts, United States
Below is the local time in Riverdale, Massachusetts, United States, kept in the America/New_York zone (−5).
Riverdale, United States
Thursday, 5 November 2026
UTC−5 · America/New_York
Local time in Riverdale
UTC−5 · no daylight saving time
Local time in Riverdale, Massachusetts.
The sun today
Sunrise 6:24 AM Solar noon 11:29 AM Sunset 4:35 PM Daylight 10 h 11 min Night 13 h 49 min Civil twilight 5:54 AM – 5:05 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
- East Dedham — 2.9 km
- Needham — 4.7 km
- Endicott — 4.8 km
- Roslindale — 4.8 km
- Readville — 4.9 km
- Readville Manor — 5.5 km
About the time in Riverdale
10 postal codes cover the territory of Riverdale.
Riverdale carries the America/New_York zone, offset UTC−5. Whether daylight saving time is applied: No.
The sun rises at 6:24 AM above Riverdale and sets at 4:35 PM today. Daylight lasts about 10 h 11 min.
The clock in nearby East Dedham and Needham follows Riverdale.
Questions and answers
- How can I identify the time zone of Riverdale?
- The time zone of Riverdale is America/New_York, with an offset of −5.
- Is daylight saving time in force in Riverdale?
- Daylight saving in Riverdale: No.
- What time will the sun rise in Riverdale today?
- Today it rises at 6:24 AM.