Gaithersburg in numbers
- Coordinates
- 39.1434, -77.2014
- Population
- 67 456
- Region
- Maryland
- Country
- United States, North America
- Capital
- Washington, D.C. — 31 km away
You can see the current local time of Gaithersburg, Maryland, United States on this page, in the America/New_York zone (−5).
Gaithersburg, United States
Saturday, 7 November 2026
UTC−5 · America/New_York
Local time in Gaithersburg
UTC−5 · no daylight saving time
Gaithersburg keeps America/New_York clock_time.
Sunrise 6:44 AM Solar noon 11:54 AM Sunset 5:03 PM Daylight 10 h 19 min Night 13 h 41 min Civil twilight 6:16 AM – 5:31 PM
Loading the current weather…
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.
No adjustment is needed moving between Gaithersburg, Walkers Choice and Whetstone.
Postal designations for Gaithersburg total 9.
Gaithersburg uses the America/New_York time zone with a UTC−5 offset. Whether daylight saving time is used: No.
The sun rises today at 6:44 AM in Gaithersburg and sets at 5:03 PM. Daylight covers 10 h 19 min.