Sunrise and Sunset times in Tri-City, 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 | 06:54:21 | 13:16:57 | 19:39:33 | 12h 45m 12s |
| 2026-Apr-02, Thursday | 06:52:36 | 13:16:39 | 19:40:42 | 12h 48m 6s |
| 2026-Apr-03, Friday | 06:50:51 | 13:16:22 | 19:41:52 | 12h 51m 1s |
| 2026-Apr-04, Saturday | 06:49:07 | 13:16:04 | 19:43:01 | 12h 53m 54s |
| 2026-Apr-05, Sunday | 06:47:23 | 13:15:47 | 19:44:11 | 12h 56m 48s |
| 2026-Apr-06, Monday | 06:45:40 | 13:15:30 | 19:45:20 | 12h 59m 40s |
| 2026-Apr-07, Tuesday | 06:43:57 | 13:15:13 | 19:46:30 | 13h 2m 33s |
| 2026-Apr-08, Wednesday | 06:42:14 | 13:14:57 | 19:47:39 | 13h 5m 25s |
| 2026-Apr-09, Thursday | 06:40:32 | 13:14:40 | 19:48:49 | 13h 8m 17s |
| 2026-Apr-10, Friday | 06:38:51 | 13:14:24 | 19:49:58 | 13h 11m 7s |
| 2026-Apr-11, Saturday | 06:37:10 | 13:14:09 | 19:51:08 | 13h 13m 58s |
| 2026-Apr-12, Sunday | 06:35:29 | 13:13:53 | 19:52:17 | 13h 16m 48s |
| 2026-Apr-13, Monday | 06:33:49 | 13:13:38 | 19:53:27 | 13h 19m 38s |
| 2026-Apr-14, Tuesday | 06:32:10 | 13:13:23 | 19:54:36 | 13h 22m 26s |
| 2026-Apr-15, Wednesday | 06:30:32 | 13:13:09 | 19:55:46 | 13h 25m 14s |
| 2026-Apr-16, Thursday | 06:28:54 | 13:12:55 | 19:56:55 | 13h 28m 1s |
| 2026-Apr-17, Friday | 06:27:17 | 13:12:41 | 19:58:05 | 13h 30m 48s |
| 2026-Apr-18, Saturday | 06:25:41 | 13:12:28 | 19:59:14 | 13h 33m 33s |
| 2026-Apr-19, Sunday | 06:24:06 | 13:12:15 | 20:00:24 | 13h 36m 18s |
| 2026-Apr-20, Monday | 06:22:31 | 13:12:02 | 20:01:33 | 13h 39m 2s |
| 2026-Apr-21, Tuesday | 06:20:58 | 13:11:50 | 20:02:42 | 13h 41m 44s |
| 2026-Apr-22, Wednesday | 06:19:25 | 13:11:38 | 20:03:52 | 13h 44m 27s |
| 2026-Apr-23, Thursday | 06:17:53 | 13:11:27 | 20:05:01 | 13h 47m 8s |
| 2026-Apr-24, Friday | 06:16:22 | 13:11:16 | 20:06:11 | 13h 49m 49s |
| 2026-Apr-25, Saturday | 06:14:53 | 13:11:06 | 20:07:20 | 13h 52m 27s |
| 2026-Apr-26, Sunday | 06:13:24 | 13:10:56 | 20:08:29 | 13h 55m 5s |
| 2026-Apr-27, Monday | 06:11:56 | 13:10:47 | 20:09:38 | 13h 57m 42s |
| 2026-Apr-28, Tuesday | 06:10:30 | 13:10:38 | 20:10:47 | 14h 0m 17s |
| 2026-Apr-29, Wednesday | 06:09:05 | 13:10:30 | 20:11:56 | 14h 2m 51s |
| 2026-Apr-30, Thursday | 06:07:40 | 13:10:23 | 20:13:05 | 14h 5m 25s |
Day length in Tri-City during the year on the chart
Tri-City on United States map
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
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