Sunrise and Sunset times in Utulau, Tonga 
Utulau
Tongatapu
Time zone: Pacific/Tongatapu, UTC 13 h.
Latitude: -21.1833, Longitude: -175.267
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 07:11:27 | 12:39:02 | 18:06:37 | 10h 55m 10s |
| 2025-Jun-02, Monday | 07:11:50 | 12:39:12 | 18:06:34 | 10h 54m 44s |
| 2025-Jun-03, Tuesday | 07:12:13 | 12:39:22 | 18:06:31 | 10h 54m 18s |
| 2025-Jun-04, Wednesday | 07:12:36 | 12:39:33 | 18:06:29 | 10h 53m 53s |
| 2025-Jun-05, Thursday | 07:12:58 | 12:39:43 | 18:06:28 | 10h 53m 30s |
| 2025-Jun-06, Friday | 07:13:20 | 12:39:54 | 18:06:28 | 10h 53m 8s |
| 2025-Jun-07, Saturday | 07:13:42 | 12:40:06 | 18:06:30 | 10h 52m 48s |
| 2025-Jun-08, Sunday | 07:14:03 | 12:40:17 | 18:06:32 | 10h 52m 29s |
| 2025-Jun-09, Monday | 07:14:23 | 12:40:29 | 18:06:35 | 10h 52m 12s |
| 2025-Jun-10, Tuesday | 07:14:43 | 12:40:41 | 18:06:39 | 10h 51m 56s |
| 2025-Jun-11, Wednesday | 07:15:03 | 12:40:54 | 18:06:44 | 10h 51m 41s |
| 2025-Jun-12, Thursday | 07:15:22 | 12:41:06 | 18:06:50 | 10h 51m 28s |
| 2025-Jun-13, Friday | 07:15:40 | 12:41:19 | 18:06:57 | 10h 51m 17s |
| 2025-Jun-14, Saturday | 07:15:58 | 12:41:32 | 18:07:05 | 10h 51m 7s |
| 2025-Jun-15, Sunday | 07:16:15 | 12:41:44 | 18:07:14 | 10h 50m 59s |
| 2025-Jun-16, Monday | 07:16:32 | 12:41:57 | 18:07:23 | 10h 50m 51s |
| 2025-Jun-17, Tuesday | 07:16:47 | 12:42:10 | 18:07:33 | 10h 50m 46s |
| 2025-Jun-18, Wednesday | 07:17:02 | 12:42:23 | 18:07:44 | 10h 50m 42s |
| 2025-Jun-19, Thursday | 07:17:17 | 12:42:37 | 18:07:56 | 10h 50m 39s |
| 2025-Jun-20, Friday | 07:17:30 | 12:42:50 | 18:08:09 | 10h 50m 39s |
| 2025-Jun-21, Saturday | 07:17:43 | 12:43:03 | 18:08:22 | 10h 50m 39s |
| 2025-Jun-22, Sunday | 07:17:55 | 12:43:16 | 18:08:36 | 10h 50m 41s |
| 2025-Jun-23, Monday | 07:18:06 | 12:43:29 | 18:08:51 | 10h 50m 45s |
| 2025-Jun-24, Tuesday | 07:18:16 | 12:43:41 | 18:09:06 | 10h 50m 50s |
| 2025-Jun-25, Wednesday | 07:18:26 | 12:43:54 | 18:09:22 | 10h 50m 56s |
| 2025-Jun-26, Thursday | 07:18:34 | 12:44:07 | 18:09:39 | 10h 51m 5s |
| 2025-Jun-27, Friday | 07:18:42 | 12:44:19 | 18:09:56 | 10h 51m 14s |
| 2025-Jun-28, Saturday | 07:18:49 | 12:44:31 | 18:10:14 | 10h 51m 25s |
| 2025-Jun-29, Sunday | 07:18:54 | 12:44:43 | 18:10:32 | 10h 51m 38s |
| 2025-Jun-30, Monday | 07:18:59 | 12:44:55 | 18:10:51 | 10h 51m 52s |
Utulau on Tonga map:
Cities in the same time zone Pacific/Tongatapu
Nuku`alofa (Tongatapu), Folaha (Tongatapu), Talafo`ou (Tongatapu), Holonga (Tongatapu), Hoi (Tongatapu), Hamula (Tongatapu), Ha`asini (Tongatapu), Fua`amotu (Tongatapu), Fatumu (Tongatapu), Alaki (Tongatapu), Houma (Tongatapu), Nukuhetulu (Tongatapu), Tofoa (Tongatapu), Ha`ateiho (Tongatapu), Puke (Tongatapu), Hofoa (Tongatapu), Afa (Tongatapu), Veitongo (Tongatapu), Ha`akame (Tongatapu), Ha`alalo (Tongatapu), Matahau (Tongatapu), Vaotu`u (Tongatapu), Kala`au (Tongatapu), Fahefa (Tongatapu), Te`ekiu (Tongatapu), Lakepa (Tongatapu), Fatai (Tongatapu), Taliai Camp (Vava‘u), Ahau (Tongatapu), Haveluliku (Tongatapu)
Largest Populated Areas in Tonga
Nuku`alofa (Tongatapu), Folaha (Tongatapu), Talafo`ou (Tongatapu), Holonga (Tongatapu), Hoi (Tongatapu), Hamula (Tongatapu), Ha`asini (Tongatapu), Fua`amotu (Tongatapu), Fatumu (Tongatapu), Alaki (Tongatapu), Houma (Tongatapu), Nukuhetulu (Tongatapu), Tofoa (Tongatapu), Ha`ateiho (Tongatapu), Puke (Tongatapu), Hofoa (Tongatapu), Afa (Tongatapu), Veitongo (Tongatapu), Ha`akame (Tongatapu), Ha`alalo (Tongatapu), Matahau (Tongatapu), Vaotu`u (Tongatapu), Kala`au (Tongatapu), Fahefa (Tongatapu), Te`ekiu (Tongatapu), Lakepa (Tongatapu), Fatai (Tongatapu), Taliai Camp (Vava‘u), Ahau (Tongatapu), Haveluliku (Tongatapu)
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