Sunrise and Sunset times in Adak, United States 
Adak
Alaska
Time zone: America/Adak, UTC -9 h.
Latitude: 51.8815, Longitude: -176.63
331 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:32:11 | 14:50:34 | 23:08:56 | 16h 36m 45s |
| 2025-Jul-02, Wednesday | 06:32:57 | 14:50:45 | 23:08:33 | 16h 35m 36s |
| 2025-Jul-03, Thursday | 06:33:45 | 14:50:56 | 23:08:07 | 16h 34m 22s |
| 2025-Jul-04, Friday | 06:34:35 | 14:51:06 | 23:07:37 | 16h 33m 2s |
| 2025-Jul-05, Saturday | 06:35:28 | 14:51:16 | 23:07:05 | 16h 31m 37s |
| 2025-Jul-06, Sunday | 06:36:23 | 14:51:26 | 23:06:30 | 16h 30m 7s |
| 2025-Jul-07, Monday | 06:37:20 | 14:51:36 | 23:05:51 | 16h 28m 31s |
| 2025-Jul-08, Tuesday | 06:38:20 | 14:51:45 | 23:05:10 | 16h 26m 50s |
| 2025-Jul-09, Wednesday | 06:39:22 | 14:51:54 | 23:04:25 | 16h 25m 3s |
| 2025-Jul-10, Thursday | 06:40:26 | 14:52:02 | 23:03:38 | 16h 23m 12s |
| 2025-Jul-11, Friday | 06:41:32 | 14:52:10 | 23:02:48 | 16h 21m 16s |
| 2025-Jul-12, Saturday | 06:42:39 | 14:52:17 | 23:01:54 | 16h 19m 15s |
| 2025-Jul-13, Sunday | 06:43:49 | 14:52:24 | 23:00:59 | 16h 17m 10s |
| 2025-Jul-14, Monday | 06:45:00 | 14:52:30 | 23:00:00 | 16h 15m 0s |
| 2025-Jul-15, Tuesday | 06:46:13 | 14:52:36 | 22:58:58 | 16h 12m 45s |
| 2025-Jul-16, Wednesday | 06:47:28 | 14:52:41 | 22:57:54 | 16h 10m 26s |
| 2025-Jul-17, Thursday | 06:48:45 | 14:52:46 | 22:56:48 | 16h 8m 3s |
| 2025-Jul-18, Friday | 06:50:02 | 14:52:50 | 22:55:38 | 16h 5m 36s |
| 2025-Jul-19, Saturday | 06:51:22 | 14:52:54 | 22:54:27 | 16h 3m 5s |
| 2025-Jul-20, Sunday | 06:52:42 | 14:52:57 | 22:53:12 | 16h 0m 30s |
| 2025-Jul-21, Monday | 06:54:04 | 14:53:00 | 22:51:56 | 15h 57m 52s |
| 2025-Jul-22, Tuesday | 06:55:27 | 14:53:02 | 22:50:37 | 15h 55m 10s |
| 2025-Jul-23, Wednesday | 06:56:51 | 14:53:03 | 22:49:15 | 15h 52m 24s |
| 2025-Jul-24, Thursday | 06:58:17 | 14:53:04 | 22:47:52 | 15h 49m 35s |
| 2025-Jul-25, Friday | 06:59:43 | 14:53:04 | 22:46:26 | 15h 46m 43s |
| 2025-Jul-26, Saturday | 07:01:10 | 14:53:04 | 22:44:58 | 15h 43m 48s |
| 2025-Jul-27, Sunday | 07:02:39 | 14:53:03 | 22:43:28 | 15h 40m 49s |
| 2025-Jul-28, Monday | 07:04:08 | 14:53:02 | 22:41:56 | 15h 37m 48s |
| 2025-Jul-29, Tuesday | 07:05:38 | 14:52:59 | 22:40:21 | 15h 34m 43s |
| 2025-Jul-30, Wednesday | 07:07:08 | 14:52:57 | 22:38:45 | 15h 31m 37s |
| 2025-Jul-31, Thursday | 07:08:40 | 14:52:53 | 22:37:07 | 15h 28m 27s |
Adak on United States map:
Cities in the same time zone America/Adak
Atka (Alaska), Attu Station (Alaska), Lowestoft (Suffolk), Gunton (Suffolk), Amchitka (Alaska), Navy Town (Alaska), Attu (Alaska)
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)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks