Sunrise and Sunset times in Vailoatai, American Samoa 
Vailoatai
Time zone: Pacific/Pago_Pago, UTC -11 h.
Latitude: -14.3523, Longitude: -170.781
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:48:20 | 12:27:10 | 18:06:00 | 11h 17m 40s |
| 2025-Jul-02, Wednesday | 06:48:25 | 12:27:21 | 18:06:16 | 11h 17m 51s |
| 2025-Jul-03, Thursday | 06:48:30 | 12:27:32 | 18:06:33 | 11h 18m 3s |
| 2025-Jul-04, Friday | 06:48:34 | 12:27:42 | 18:06:50 | 11h 18m 16s |
| 2025-Jul-05, Saturday | 06:48:38 | 12:27:52 | 18:07:07 | 11h 18m 29s |
| 2025-Jul-06, Sunday | 06:48:40 | 12:28:02 | 18:07:25 | 11h 18m 45s |
| 2025-Jul-07, Monday | 06:48:42 | 12:28:12 | 18:07:42 | 11h 19m 0s |
| 2025-Jul-08, Tuesday | 06:48:43 | 12:28:21 | 18:07:59 | 11h 19m 16s |
| 2025-Jul-09, Wednesday | 06:48:43 | 12:28:30 | 18:08:17 | 11h 19m 34s |
| 2025-Jul-10, Thursday | 06:48:42 | 12:28:38 | 18:08:34 | 11h 19m 52s |
| 2025-Jul-11, Friday | 06:48:40 | 12:28:46 | 18:08:51 | 11h 20m 11s |
| 2025-Jul-12, Saturday | 06:48:37 | 12:28:53 | 18:09:09 | 11h 20m 32s |
| 2025-Jul-13, Sunday | 06:48:34 | 12:29:00 | 18:09:26 | 11h 20m 52s |
| 2025-Jul-14, Monday | 06:48:29 | 12:29:06 | 18:09:43 | 11h 21m 14s |
| 2025-Jul-15, Tuesday | 06:48:24 | 12:29:12 | 18:10:00 | 11h 21m 36s |
| 2025-Jul-16, Wednesday | 06:48:18 | 12:29:17 | 18:10:17 | 11h 21m 59s |
| 2025-Jul-17, Thursday | 06:48:11 | 12:29:22 | 18:10:34 | 11h 22m 23s |
| 2025-Jul-18, Friday | 06:48:03 | 12:29:27 | 18:10:50 | 11h 22m 47s |
| 2025-Jul-19, Saturday | 06:47:54 | 12:29:30 | 18:11:07 | 11h 23m 13s |
| 2025-Jul-20, Sunday | 06:47:44 | 12:29:33 | 18:11:23 | 11h 23m 39s |
| 2025-Jul-21, Monday | 06:47:33 | 12:29:36 | 18:11:39 | 11h 24m 6s |
| 2025-Jul-22, Tuesday | 06:47:21 | 12:29:38 | 18:11:55 | 11h 24m 34s |
| 2025-Jul-23, Wednesday | 06:47:08 | 12:29:40 | 18:12:11 | 11h 25m 3s |
| 2025-Jul-24, Thursday | 06:46:55 | 12:29:40 | 18:12:26 | 11h 25m 31s |
| 2025-Jul-25, Friday | 06:46:40 | 12:29:41 | 18:12:41 | 11h 26m 1s |
| 2025-Jul-26, Saturday | 06:46:25 | 12:29:40 | 18:12:56 | 11h 26m 31s |
| 2025-Jul-27, Sunday | 06:46:08 | 12:29:39 | 18:13:11 | 11h 27m 3s |
| 2025-Jul-28, Monday | 06:45:51 | 12:29:38 | 18:13:25 | 11h 27m 34s |
| 2025-Jul-29, Tuesday | 06:45:33 | 12:29:36 | 18:13:39 | 11h 28m 6s |
| 2025-Jul-30, Wednesday | 06:45:14 | 12:29:33 | 18:13:52 | 11h 28m 38s |
| 2025-Jul-31, Thursday | 06:44:54 | 12:29:30 | 18:14:06 | 11h 29m 12s |
Day length in Vailoatai during the year on the chart:
Vailoatai on American Samoa map:
Largest Populated Areas in American Samoa
Pago Pago , Faga'itua , Vaitogi , Matu'u , Masausi , Mapusagafou , Malaeloa/Ituau , Malaeloa/Aitulagi , Malaeimi , Leone , Leloaloa , Lauli'i , Ili'ili , Fatumafuti , Faleniu , Fagatogo , Faganeanea , Faga'alu , Auto , Aunu'u , Auma , Auasi , Aua , Atu'u , Aoa , Anua , Amouli , Amaua , Amanave , Alofau
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