Sunrise and Sunset times in Tonga, Tuvalu 
Tonga
Nanumaga
Time zone: Pacific/Funafuti, UTC 12 h.
Latitude: -6.2833, Longitude: 176.317
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 06:25:39 | 12:18:35 | 18:11:31 | 11h 45m 52s |
| 2025-Jul-02, Wednesday | 06:25:48 | 12:18:46 | 18:11:45 | 11h 45m 57s |
| 2025-Jul-03, Thursday | 06:25:57 | 12:18:58 | 18:11:58 | 11h 46m 1s |
| 2025-Jul-04, Friday | 06:26:06 | 12:19:09 | 18:12:12 | 11h 46m 6s |
| 2025-Jul-05, Saturday | 06:26:13 | 12:19:19 | 18:12:25 | 11h 46m 12s |
| 2025-Jul-06, Sunday | 06:26:21 | 12:19:29 | 18:12:38 | 11h 46m 17s |
| 2025-Jul-07, Monday | 06:26:28 | 12:19:39 | 18:12:51 | 11h 46m 23s |
| 2025-Jul-08, Tuesday | 06:26:34 | 12:19:49 | 18:13:04 | 11h 46m 30s |
| 2025-Jul-09, Wednesday | 06:26:39 | 12:19:58 | 18:13:16 | 11h 46m 37s |
| 2025-Jul-10, Thursday | 06:26:44 | 12:20:06 | 18:13:28 | 11h 46m 44s |
| 2025-Jul-11, Friday | 06:26:49 | 12:20:15 | 18:13:40 | 11h 46m 51s |
| 2025-Jul-12, Saturday | 06:26:53 | 12:20:22 | 18:13:52 | 11h 46m 59s |
| 2025-Jul-13, Sunday | 06:26:56 | 12:20:30 | 18:14:04 | 11h 47m 8s |
| 2025-Jul-14, Monday | 06:26:58 | 12:20:37 | 18:14:15 | 11h 47m 17s |
| 2025-Jul-15, Tuesday | 06:27:00 | 12:20:43 | 18:14:26 | 11h 47m 26s |
| 2025-Jul-16, Wednesday | 06:27:01 | 12:20:49 | 18:14:36 | 11h 47m 35s |
| 2025-Jul-17, Thursday | 06:27:02 | 12:20:54 | 18:14:46 | 11h 47m 44s |
| 2025-Jul-18, Friday | 06:27:02 | 12:20:59 | 18:14:56 | 11h 47m 54s |
| 2025-Jul-19, Saturday | 06:27:01 | 12:21:03 | 18:15:06 | 11h 48m 5s |
| 2025-Jul-20, Sunday | 06:26:59 | 12:21:07 | 18:15:15 | 11h 48m 16s |
| 2025-Jul-21, Monday | 06:26:57 | 12:21:10 | 18:15:23 | 11h 48m 26s |
| 2025-Jul-22, Tuesday | 06:26:54 | 12:21:13 | 18:15:32 | 11h 48m 38s |
| 2025-Jul-23, Wednesday | 06:26:50 | 12:21:15 | 18:15:39 | 11h 48m 49s |
| 2025-Jul-24, Thursday | 06:26:46 | 12:21:16 | 18:15:47 | 11h 49m 1s |
| 2025-Jul-25, Friday | 06:26:40 | 12:21:17 | 18:15:54 | 11h 49m 14s |
| 2025-Jul-26, Saturday | 06:26:34 | 12:21:17 | 18:16:00 | 11h 49m 26s |
| 2025-Jul-27, Sunday | 06:26:28 | 12:21:17 | 18:16:06 | 11h 49m 38s |
| 2025-Jul-28, Monday | 06:26:20 | 12:21:16 | 18:16:12 | 11h 49m 52s |
| 2025-Jul-29, Tuesday | 06:26:12 | 12:21:14 | 18:16:17 | 11h 50m 5s |
| 2025-Jul-30, Wednesday | 06:26:03 | 12:21:12 | 18:16:21 | 11h 50m 18s |
| 2025-Jul-31, Thursday | 06:25:53 | 12:21:09 | 18:16:25 | 11h 50m 32s |
Day length in Tonga during the year on the chart:
Tonga on Tuvalu map:
Largest Populated Areas in Tuvalu
Funafuti (Funafuti), Tanrake (Nui), Fenua Tapu (Nui), Asau (Vaitupu), Vaitupu (Vaitupu)
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