Rosslyn in numbers
- Coordinates
- 38.8968, -77.0725
- Elevation
- 26 m above sea level
- Population
- 9 599
- Region
- Virginia
- Country
- United States, North America
- Capital
- Washington, D.C. — 3 km away
- Same name
- 6 more places in the world share this name
Below is the local time in Rosslyn, Virginia, United States, kept in the America/New_York zone (−5).
Rosslyn, United States
Friday, 13 November 2026
UTC−5 · America/New_York
Local time in Rosslyn
UTC−5 · no daylight saving time
Rosslyn keeps America/New_York clock_time.
Sunrise 6:50 AM Solar noon 11:54 AM Sunset 4:58 PM Daylight 10 h 08 min Night 13 h 52 min Civil twilight 6:22 AM – 5:26 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.
Local timekeeping in Rosslyn uses America/New_York, equal to UTC−5. Summer clock change: No.
Sunrise comes to Rosslyn at 6:50 AM and sunset at 4:58 PM today. Together that makes 10 h 08 min of light.
There is no time difference between Rosslyn and nearby Foggy Bottom or Cloisters.
Coverage of Rosslyn by postal code amounts to 12 entries.