Riderwood Hills in numbers
- Coordinates
- 39.4118, -76.6219
- Elevation
- 108 m above sea level
- Region
- Maryland
- Country
- United States, North America
- Capital
- Washington, D.C. — 68 km away
What time is it in Riderwood Hills, Maryland, United States
This is the current time in Riderwood Hills, Maryland, United States, shown for the America/New_York time zone (−5).
Riderwood Hills, United States
Monday, 9 November 2026
UTC−5 · America/New_York
Local time in Riderwood Hills
UTC−5 · no daylight saving time
What the clock shows right now in Riderwood Hills.
The sun today
Sunrise 6:45 AM Solar noon 11:52 AM Sunset 4:58 PM Daylight 10 h 14 min Night 13 h 46 min Civil twilight 6:16 AM – 5:27 PM
Weather in Riderwood Hills right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Riderwood Hills and its neighbours
Postal codes
- 21204 Towson — 1.6 km away
- 21252 Towson — 2.1 km away
- 21285 Towson — 2.1 km away
- 21284 Towson — 2.1 km away
- 21139 Riderwood — 2.3 km away
- 21093 Lutherville Timonium — 3.7 km away
- 21286 Towson — 3.9 km away
- 21094 Lutherville Timonium — 4.0 km away
- 21251 Baltimore — 4.0 km away
- 21022 Brooklandville — 4.5 km away
- 21212 Baltimore — 5.6 km away
- 21239 Baltimore — 6.3 km away
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 Maryland
- Baltimore 585 708
- Columbia 99 615
- Germantown 86 395
- Silver Spring 71 452
- Frederick 69 479
- Waldorf 67 752
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
- Towson — 2.1 km
- Thornleigh — 2.6 km
- Wellington Valley — 2.7 km
- Cloisters — 2.8 km
- Timonium — 2.8 km
- Sunset Knoll — 3.1 km
Time and daylight in Riderwood Hills
In Riderwood Hills today the sun is out from 6:45 AM until 4:58 PM. That comes to 10 h 14 min of daylight.
Close to Riderwood Hills, the towns of Towson and Thornleigh show the same time.
Within Riderwood Hills, postal codes number 12.
Riderwood Hills is placed in America/New_York, and its offset from UTC is −5. Daylight saving observed here: No.
Questions and answers
- What should I enter as the time zone for Riderwood Hills?
- Enter America/New_York as the time zone for Riderwood Hills; its offset is −5.
- Should I expect a daylight saving change in Riderwood Hills?
- No.
- When is the sun down in Riderwood Hills?
- The sun goes down at 4:58 PM.