Sunrise and Sunset times in Atherton, 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 | 06:53:32 | 13:12:34 | 19:31:35 | 12h 38m 3s |
| 2026-Apr-02, Thursday | 06:52:03 | 13:12:16 | 19:32:29 | 12h 40m 26s |
| 2026-Apr-03, Friday | 06:50:34 | 13:11:58 | 19:33:23 | 12h 42m 49s |
| 2026-Apr-04, Saturday | 06:49:05 | 13:11:41 | 19:34:17 | 12h 45m 12s |
| 2026-Apr-05, Sunday | 06:47:37 | 13:11:24 | 19:35:11 | 12h 47m 34s |
| 2026-Apr-06, Monday | 06:46:09 | 13:11:07 | 19:36:05 | 12h 49m 56s |
| 2026-Apr-07, Tuesday | 06:44:42 | 13:10:50 | 19:36:59 | 12h 52m 17s |
| 2026-Apr-08, Wednesday | 06:43:14 | 13:10:33 | 19:37:53 | 12h 54m 39s |
| 2026-Apr-09, Thursday | 06:41:48 | 13:10:17 | 19:38:46 | 12h 56m 58s |
| 2026-Apr-10, Friday | 06:40:22 | 13:10:01 | 19:39:40 | 12h 59m 18s |
| 2026-Apr-11, Saturday | 06:38:56 | 13:09:45 | 19:40:35 | 13h 1m 39s |
| 2026-Apr-12, Sunday | 06:37:31 | 13:09:30 | 19:41:29 | 13h 3m 58s |
| 2026-Apr-13, Monday | 06:36:07 | 13:09:15 | 19:42:23 | 13h 6m 16s |
| 2026-Apr-14, Tuesday | 06:34:43 | 13:09:00 | 19:43:17 | 13h 8m 34s |
| 2026-Apr-15, Wednesday | 06:33:20 | 13:08:45 | 19:44:11 | 13h 10m 51s |
| 2026-Apr-16, Thursday | 06:31:57 | 13:08:31 | 19:45:05 | 13h 13m 8s |
| 2026-Apr-17, Friday | 06:30:36 | 13:08:18 | 19:46:00 | 13h 15m 24s |
| 2026-Apr-18, Saturday | 06:29:15 | 13:08:04 | 19:46:54 | 13h 17m 39s |
| 2026-Apr-19, Sunday | 06:27:54 | 13:07:51 | 19:47:48 | 13h 19m 54s |
| 2026-Apr-20, Monday | 06:26:35 | 13:07:39 | 19:48:43 | 13h 22m 8s |
| 2026-Apr-21, Tuesday | 06:25:16 | 13:07:27 | 19:49:37 | 13h 24m 21s |
| 2026-Apr-22, Wednesday | 06:23:59 | 13:07:15 | 19:50:32 | 13h 26m 33s |
| 2026-Apr-23, Thursday | 06:22:42 | 13:07:04 | 19:51:26 | 13h 28m 44s |
| 2026-Apr-24, Friday | 06:21:26 | 13:06:53 | 19:52:21 | 13h 30m 55s |
| 2026-Apr-25, Saturday | 06:20:11 | 13:06:43 | 19:53:15 | 13h 33m 4s |
| 2026-Apr-26, Sunday | 06:18:57 | 13:06:33 | 19:54:10 | 13h 35m 13s |
| 2026-Apr-27, Monday | 06:17:44 | 13:06:24 | 19:55:04 | 13h 37m 20s |
| 2026-Apr-28, Tuesday | 06:16:32 | 13:06:15 | 19:55:59 | 13h 39m 27s |
| 2026-Apr-29, Wednesday | 06:15:21 | 13:06:07 | 19:56:53 | 13h 41m 32s |
| 2026-Apr-30, Thursday | 06:14:11 | 13:05:59 | 19:57:47 | 13h 43m 36s |
Day length in Atherton during the year on the chart
Atherton 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