Riverdale in numbers
- Coordinates
- 39.8876, -123.7480
- Elevation
- 223 m above sea level
- Region
- California
- Country
- United States, North America
- Capital
- Washington, D.C. — 3969 km away
- Same name
- 65 more places in the world share this name
What time is it in Riverdale, California, United States
Find out what time it is now in Riverdale, California, United States — the local clock runs on America/Los_Angeles (−8).
Riverdale, United States
Saturday, 7 November 2026
UTC−8 · America/Los_Angeles
Local time in Riverdale
UTC−8 · no daylight saving time
Riverdale keeps America/Los_Angeles clock_time.
The sun today
Sunrise 6:52 AM Solar noon 12:00 PM Sunset 5:08 PM Daylight 10 h 16 min Night 13 h 44 min Civil twilight 6:23 AM – 5:36 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 California
- Los Angeles 3 820 914
- San Diego 1 404 452
- San Jose 997 368
- San Francisco 827 526
- Fresno 542 107
- Sacramento 524 943
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/Los_Angeles
- Los Angeles United States
- San Diego United States
- San Jose United States
- San Francisco United States
- Seattle United States
- Portland United States
Nearby places
- Lane Redwood Flat (historical) — 1.0 km
- Pratt Place — 3.6 km
- Leggett — 3.8 km
- Underwood Park — 4.1 km
- South Leggett — 5.5 km
- Reynolds (historical) — 6.8 km
About the time in Riverdale
The time given for Riverdale holds for nearby Lane Redwood Flat (historical) and Pratt Place too.
Postal service in Riverdale uses 10 codes.
Riverdale keeps the America/Los_Angeles zone, which is UTC−8. Whether summer time is observed: No.
The sun rises over Riverdale today at 6:52 AM and slips away at 5:08 PM. That leaves 10 h 16 min of daylight.
Questions and answers
- How can I identify the time zone of Riverdale?
- The time zone of Riverdale is America/Los_Angeles, with an offset of −8.
- Are clocks put forward for daylight saving in Riverdale?
- No.
- When does daylight begin in Riverdale?
- Daylight begins at 6:52 AM.