Sunrise and Sunset times in Asau, Tuvalu 
Asau
Vaitupu
Time zone: Pacific/Funafuti, UTC 12 h.
Latitude: -7.4902, Longitude: 178.694
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 06:11:34 | 12:03:02 | 17:54:31 | 11h 42m 57s |
| 2025-Jun-02, Monday | 06:11:48 | 12:03:12 | 17:54:35 | 11h 42m 47s |
| 2025-Jun-03, Tuesday | 06:12:02 | 12:03:22 | 17:54:41 | 11h 42m 39s |
| 2025-Jun-04, Wednesday | 06:12:17 | 12:03:32 | 17:54:47 | 11h 42m 30s |
| 2025-Jun-05, Thursday | 06:12:31 | 12:03:42 | 17:54:53 | 11h 42m 22s |
| 2025-Jun-06, Friday | 06:12:46 | 12:03:53 | 17:55:00 | 11h 42m 14s |
| 2025-Jun-07, Saturday | 06:13:00 | 12:04:04 | 17:55:08 | 11h 42m 8s |
| 2025-Jun-08, Sunday | 06:13:15 | 12:04:15 | 17:55:16 | 11h 42m 1s |
| 2025-Jun-09, Monday | 06:13:30 | 12:04:27 | 17:55:24 | 11h 41m 54s |
| 2025-Jun-10, Tuesday | 06:13:44 | 12:04:39 | 17:55:33 | 11h 41m 49s |
| 2025-Jun-11, Wednesday | 06:13:59 | 12:04:51 | 17:55:43 | 11h 41m 44s |
| 2025-Jun-12, Thursday | 06:14:14 | 12:05:03 | 17:55:53 | 11h 41m 39s |
| 2025-Jun-13, Friday | 06:14:28 | 12:05:16 | 17:56:03 | 11h 41m 35s |
| 2025-Jun-14, Saturday | 06:14:43 | 12:05:28 | 17:56:14 | 11h 41m 31s |
| 2025-Jun-15, Sunday | 06:14:57 | 12:05:41 | 17:56:25 | 11h 41m 28s |
| 2025-Jun-16, Monday | 06:15:12 | 12:05:54 | 17:56:36 | 11h 41m 24s |
| 2025-Jun-17, Tuesday | 06:15:26 | 12:06:07 | 17:56:48 | 11h 41m 22s |
| 2025-Jun-18, Wednesday | 06:15:40 | 12:06:20 | 17:57:00 | 11h 41m 20s |
| 2025-Jun-19, Thursday | 06:15:53 | 12:06:33 | 17:57:13 | 11h 41m 20s |
| 2025-Jun-20, Friday | 06:16:07 | 12:06:46 | 17:57:25 | 11h 41m 18s |
| 2025-Jun-21, Saturday | 06:16:20 | 12:06:59 | 17:57:38 | 11h 41m 18s |
| 2025-Jun-22, Sunday | 06:16:33 | 12:07:12 | 17:57:52 | 11h 41m 19s |
| 2025-Jun-23, Monday | 06:16:46 | 12:07:25 | 17:58:05 | 11h 41m 19s |
| 2025-Jun-24, Tuesday | 06:16:58 | 12:07:38 | 17:58:18 | 11h 41m 20s |
| 2025-Jun-25, Wednesday | 06:17:10 | 12:07:51 | 17:58:32 | 11h 41m 22s |
| 2025-Jun-26, Thursday | 06:17:22 | 12:08:04 | 17:58:46 | 11h 41m 24s |
| 2025-Jun-27, Friday | 06:17:33 | 12:08:16 | 17:59:00 | 11h 41m 27s |
| 2025-Jun-28, Saturday | 06:17:44 | 12:08:29 | 17:59:14 | 11h 41m 30s |
| 2025-Jun-29, Sunday | 06:17:54 | 12:08:41 | 17:59:28 | 11h 41m 34s |
| 2025-Jun-30, Monday | 06:18:04 | 12:08:53 | 17:59:42 | 11h 41m 38s |
Asau on Tuvalu map:
Cities in the same time zone Pacific/Funafuti
Funafuti (Funafuti), Tanrake (Nui), Fenua Tapu (Nui), Vaitupu (Vaitupu), Tonga (Nanumaga)
Largest Populated Areas in Tuvalu
Funafuti (Funafuti), Tanrake (Nui), Fenua Tapu (Nui), Vaitupu (Vaitupu), Tonga (Nanumaga)
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