Sunrise and Sunset times in Rockville, United States 
Today:
 Sunrise: 06:17:43
|
 Sunset: 17:44:44
|
Day Length: 11h 27m 1s
Time zone: America/New_York, UTC -5 h.
Latitude: 41.8667, Longitude: -72.4528
Rockville
Connecticut, United States 
7 188 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 06:24:09 | 12:02:04 | 17:40:00 | 11h 15m 51s |
| 2026-Mar-02, Monday | 06:22:33 | 12:01:52 | 17:41:11 | 11h 18m 38s |
| 2026-Mar-03, Tuesday | 06:20:57 | 12:01:40 | 17:42:22 | 11h 21m 25s |
| 2026-Mar-04, Wednesday | 06:19:20 | 12:01:27 | 17:43:33 | 11h 24m 13s |
| 2026-Mar-05, Thursday | 06:17:43 | 12:01:13 | 17:44:44 | 11h 27m 1s |
| 2026-Mar-06, Friday | 06:16:04 | 12:00:59 | 17:45:54 | 11h 29m 50s |
| 2026-Mar-07, Saturday | 06:14:26 | 12:00:45 | 17:47:04 | 11h 32m 38s |
| 2026-Mar-08, Sunday | 07:12:47 | 13:00:30 | 18:48:14 | 11h 35m 27s |
| 2026-Mar-09, Monday | 07:11:07 | 13:00:15 | 18:49:24 | 11h 38m 17s |
| 2026-Mar-10, Tuesday | 07:09:27 | 13:00:00 | 18:50:33 | 11h 41m 6s |
| 2026-Mar-11, Wednesday | 07:07:47 | 12:59:44 | 18:51:42 | 11h 43m 55s |
| 2026-Mar-12, Thursday | 07:06:06 | 12:59:28 | 18:52:51 | 11h 46m 45s |
| 2026-Mar-13, Friday | 07:04:25 | 12:59:12 | 18:53:59 | 11h 49m 34s |
| 2026-Mar-14, Saturday | 07:02:43 | 12:58:56 | 18:55:08 | 11h 52m 25s |
| 2026-Mar-15, Sunday | 07:01:01 | 12:58:39 | 18:56:16 | 11h 55m 15s |
| 2026-Mar-16, Monday | 06:59:19 | 12:58:22 | 18:57:24 | 11h 58m 5s |
| 2026-Mar-17, Tuesday | 06:57:37 | 12:58:05 | 18:58:32 | 12h 0m 55s |
| 2026-Mar-18, Wednesday | 06:55:55 | 12:57:47 | 18:59:40 | 12h 3m 45s |
| 2026-Mar-19, Thursday | 06:54:12 | 12:57:30 | 19:00:47 | 12h 6m 35s |
| 2026-Mar-20, Friday | 06:52:30 | 12:57:12 | 19:01:54 | 12h 9m 24s |
| 2026-Mar-21, Saturday | 06:50:47 | 12:56:54 | 19:03:01 | 12h 12m 14s |
| 2026-Mar-22, Sunday | 06:49:04 | 12:56:36 | 19:04:09 | 12h 15m 5s |
| 2026-Mar-23, Monday | 06:47:21 | 12:56:18 | 19:05:15 | 12h 17m 54s |
| 2026-Mar-24, Tuesday | 06:45:38 | 12:56:00 | 19:06:22 | 12h 20m 44s |
| 2026-Mar-25, Wednesday | 06:43:55 | 12:55:42 | 19:07:29 | 12h 23m 34s |
| 2026-Mar-26, Thursday | 06:42:12 | 12:55:24 | 19:08:35 | 12h 26m 23s |
| 2026-Mar-27, Friday | 06:40:30 | 12:55:06 | 19:09:42 | 12h 29m 12s |
| 2026-Mar-28, Saturday | 06:38:47 | 12:54:48 | 19:10:48 | 12h 32m 1s |
| 2026-Mar-29, Sunday | 06:37:05 | 12:54:30 | 19:11:55 | 12h 34m 50s |
| 2026-Mar-30, Monday | 06:35:22 | 12:54:12 | 19:13:01 | 12h 37m 39s |
| 2026-Mar-31, Tuesday | 06:33:40 | 12:53:54 | 19:14:07 | 12h 40m 27s |
Day length in Rockville during the year on the chart:
Rockville on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks