Sunrise and Sunset times in Upper Marlboro, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 06:51:07 | 13:10:48 | 19:30:30 | 12h 39m 23s |
| 2026-Apr-02, Thursday | 06:49:34 | 13:10:31 | 19:31:27 | 12h 41m 53s |
| 2026-Apr-03, Friday | 06:48:01 | 13:10:13 | 19:32:25 | 12h 44m 24s |
| 2026-Apr-04, Saturday | 06:46:29 | 13:09:56 | 19:33:22 | 12h 46m 53s |
| 2026-Apr-05, Sunday | 06:44:57 | 13:09:38 | 19:34:20 | 12h 49m 23s |
| 2026-Apr-06, Monday | 06:43:26 | 13:09:21 | 19:35:17 | 12h 51m 51s |
| 2026-Apr-07, Tuesday | 06:41:54 | 13:09:05 | 19:36:15 | 12h 54m 21s |
| 2026-Apr-08, Wednesday | 06:40:24 | 13:08:48 | 19:37:12 | 12h 56m 48s |
| 2026-Apr-09, Thursday | 06:38:53 | 13:08:32 | 19:38:10 | 12h 59m 17s |
| 2026-Apr-10, Friday | 06:37:24 | 13:08:16 | 19:39:07 | 13h 1m 43s |
| 2026-Apr-11, Saturday | 06:35:55 | 13:08:00 | 19:40:05 | 13h 4m 10s |
| 2026-Apr-12, Sunday | 06:34:26 | 13:07:44 | 19:41:02 | 13h 6m 36s |
| 2026-Apr-13, Monday | 06:32:58 | 13:07:29 | 19:42:00 | 13h 9m 2s |
| 2026-Apr-14, Tuesday | 06:31:31 | 13:07:14 | 19:42:58 | 13h 11m 27s |
| 2026-Apr-15, Wednesday | 06:30:04 | 13:07:00 | 19:43:56 | 13h 13m 52s |
| 2026-Apr-16, Thursday | 06:28:38 | 13:06:45 | 19:44:53 | 13h 16m 15s |
| 2026-Apr-17, Friday | 06:27:12 | 13:06:32 | 19:45:51 | 13h 18m 39s |
| 2026-Apr-18, Saturday | 06:25:48 | 13:06:18 | 19:46:49 | 13h 21m 1s |
| 2026-Apr-19, Sunday | 06:24:24 | 13:06:05 | 19:47:47 | 13h 23m 23s |
| 2026-Apr-20, Monday | 06:23:01 | 13:05:53 | 19:48:45 | 13h 25m 44s |
| 2026-Apr-21, Tuesday | 06:21:39 | 13:05:41 | 19:49:42 | 13h 28m 3s |
| 2026-Apr-22, Wednesday | 06:20:18 | 13:05:29 | 19:50:40 | 13h 30m 22s |
| 2026-Apr-23, Thursday | 06:18:57 | 13:05:18 | 19:51:38 | 13h 32m 41s |
| 2026-Apr-24, Friday | 06:17:38 | 13:05:07 | 19:52:36 | 13h 34m 58s |
| 2026-Apr-25, Saturday | 06:16:19 | 13:04:57 | 19:53:34 | 13h 37m 15s |
| 2026-Apr-26, Sunday | 06:15:02 | 13:04:47 | 19:54:32 | 13h 39m 30s |
| 2026-Apr-27, Monday | 06:13:45 | 13:04:37 | 19:55:30 | 13h 41m 45s |
| 2026-Apr-28, Tuesday | 06:12:30 | 13:04:29 | 19:56:28 | 13h 43m 58s |
| 2026-Apr-29, Wednesday | 06:11:15 | 13:04:20 | 19:57:25 | 13h 46m 10s |
| 2026-Apr-30, Thursday | 06:10:02 | 13:04:13 | 19:58:23 | 13h 48m 21s |
Day length in Upper Marlboro during the year on the chart
Upper Marlboro 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