Local time · Rockville
What time is it in Rockville, Maryland?
4:51:11AM
- Time zone
- EST
- America/New_York
- UTC offset
- −5:00
- Standard is −5:00
- Daylight saving
- Not in force
- Starts Sun, Mar 14
- Population
- 68,417
- City proper
Around the world
About this clock
Daylight saving in Rockville
Rockville is currently on standard time. The next change is Sunday, March 14, 2027, when 2:00 am becomes 3:00 am local time.
Rockville sits at 39.08°N, 77.16°W. For sunrise and sunset there — which do depend on exactly where it is, unlike the clock — see sunrise and sunset in Rockville.
Clock time against sun time
The clock says the same thing everywhere in Eastern Standard Time, but the sun does not. Over Rockville it is highest at 11:52 am today — 8 minutes before clock noon.
At 77.2°W, Rockville sits 9 minutes of solar time west of Eastern Standard Time’s 75° meridian, so on standard time the sun peaks 9 minutes after noon.
Daylight in Rockville today
- Sunrise
- 6:49 am
- Sunset
- 4:56 pm
- Day length
- 10 hours 6 minutes
- Longest day
- 14 hours 55 minutes
Today runs 10 hours 6 minutes in Rockville, and the day is getting shorter by 2 minutes a day. Across the year it swings 5 hours 30 minutes, from 14 hours 55 minutes at the June solstice down to 9 hours 25 minutes in December.
At 39.1°N that puts Rockville between Kailua at 2 hours 22 minutes and Fairbanks at 18 hours 9 minutes.