Sunrise and Sunset times in Vaialua, Samoa 
Vaialua
Time zone: Pacific/Apia, UTC 13 h.
Latitude: -13.8185, Longitude: -171.956
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:52:04 | 12:31:52 | 18:11:39 | 11h 19m 35s |
| 2025-Jul-02, Wednesday | 06:52:10 | 12:32:03 | 18:11:56 | 11h 19m 46s |
| 2025-Jul-03, Thursday | 06:52:15 | 12:32:14 | 18:12:12 | 11h 19m 57s |
| 2025-Jul-04, Friday | 06:52:19 | 12:32:24 | 18:12:29 | 11h 20m 10s |
| 2025-Jul-05, Saturday | 06:52:23 | 12:32:35 | 18:12:46 | 11h 20m 23s |
| 2025-Jul-06, Sunday | 06:52:26 | 12:32:44 | 18:13:03 | 11h 20m 37s |
| 2025-Jul-07, Monday | 06:52:28 | 12:32:54 | 18:13:20 | 11h 20m 52s |
| 2025-Jul-08, Tuesday | 06:52:29 | 12:33:03 | 18:13:37 | 11h 21m 8s |
| 2025-Jul-09, Wednesday | 06:52:29 | 12:33:12 | 18:13:54 | 11h 21m 25s |
| 2025-Jul-10, Thursday | 06:52:29 | 12:33:20 | 18:14:11 | 11h 21m 42s |
| 2025-Jul-11, Friday | 06:52:27 | 12:33:28 | 18:14:28 | 11h 22m 1s |
| 2025-Jul-12, Saturday | 06:52:25 | 12:33:35 | 18:14:45 | 11h 22m 20s |
| 2025-Jul-13, Sunday | 06:52:22 | 12:33:42 | 18:15:02 | 11h 22m 40s |
| 2025-Jul-14, Monday | 06:52:18 | 12:33:48 | 18:15:18 | 11h 23m 0s |
| 2025-Jul-15, Tuesday | 06:52:13 | 12:33:54 | 18:15:35 | 11h 23m 22s |
| 2025-Jul-16, Wednesday | 06:52:07 | 12:34:00 | 18:15:52 | 11h 23m 45s |
| 2025-Jul-17, Thursday | 06:52:01 | 12:34:04 | 18:16:08 | 11h 24m 7s |
| 2025-Jul-18, Friday | 06:51:53 | 12:34:09 | 18:16:24 | 11h 24m 31s |
| 2025-Jul-19, Saturday | 06:51:45 | 12:34:12 | 18:16:40 | 11h 24m 55s |
| 2025-Jul-20, Sunday | 06:51:35 | 12:34:16 | 18:16:56 | 11h 25m 21s |
| 2025-Jul-21, Monday | 06:51:25 | 12:34:18 | 18:17:11 | 11h 25m 46s |
| 2025-Jul-22, Tuesday | 06:51:14 | 12:34:20 | 18:17:27 | 11h 26m 13s |
| 2025-Jul-23, Wednesday | 06:51:02 | 12:34:22 | 18:17:42 | 11h 26m 40s |
| 2025-Jul-24, Thursday | 06:50:48 | 12:34:22 | 18:17:56 | 11h 27m 8s |
| 2025-Jul-25, Friday | 06:50:35 | 12:34:23 | 18:18:11 | 11h 27m 36s |
| 2025-Jul-26, Saturday | 06:50:20 | 12:34:22 | 18:18:25 | 11h 28m 5s |
| 2025-Jul-27, Sunday | 06:50:04 | 12:34:21 | 18:18:39 | 11h 28m 35s |
| 2025-Jul-28, Monday | 06:49:47 | 12:34:20 | 18:18:53 | 11h 29m 6s |
| 2025-Jul-29, Tuesday | 06:49:29 | 12:34:18 | 18:19:06 | 11h 29m 37s |
| 2025-Jul-30, Wednesday | 06:49:11 | 12:34:15 | 18:19:19 | 11h 30m 8s |
| 2025-Jul-31, Thursday | 06:48:52 | 12:34:12 | 18:19:32 | 11h 30m 40s |
Vaialua on Samoa map:
Cities in the same time zone Pacific/Apia
Papase'ea , Papapapaitai , Saina , Samea , Afiamalu , Savalalo , Manono-uta , Faleu , A'ele , Vailoa , Lauli'i , Satoi , Leufisa , Magiagi , Lotopa , Papaloloa , Mulinu'u , Puipa'a , Falemauga , Leaupuni , Tapatapao , Se'ese'e , Tafa'igata , Lafi , Olosega , Vaitele-uta , Papaoga , Fasafasa , Vaivase-uta , Faatoia
Largest Populated Areas in Samoa
Apia (Tuamasaga), Papase'ea , Saina , Samea , Afiamalu , Savalalo , Manono-uta , Faleu , A'ele , Vailoa , Lauli'i , Satoi , Leufisa , Magiagi , Lotopa , Papaloloa , Mulinu'u , Puipa'a , Falemauga , Leaupuni , Tapatapao , Se'ese'e , Tafa'igata , Lafi , Olosega , Vaitele-uta , Papaoga , Fasafasa , Vaivase-uta , Faatoia
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