Sunrise and Sunset times in Nuku`alofa, Tonga 
Today:
 Sunrise: 06:13:46
|
 Sunset: 19:28:28
|
Day Length: 13h 14m 42s
Time zone: Pacific/Tongatapu, UTC +13 h.
Latitude: -21.1385, Longitude: -175.221
Nuku`alofa
Tongatapu, Tonga 
42 620 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 06:02:59 | 12:44:40 | 19:26:22 | 13h 23m 23s |
| 2026-Jan-02, Friday | 06:03:37 | 12:45:08 | 19:26:40 | 13h 23m 3s |
| 2026-Jan-03, Saturday | 06:04:16 | 12:45:36 | 19:26:56 | 13h 22m 40s |
| 2026-Jan-04, Sunday | 06:04:55 | 12:46:03 | 19:27:11 | 13h 22m 16s |
| 2026-Jan-05, Monday | 06:05:34 | 12:46:30 | 19:27:25 | 13h 21m 51s |
| 2026-Jan-06, Tuesday | 06:06:14 | 12:46:56 | 19:27:37 | 13h 21m 23s |
| 2026-Jan-07, Wednesday | 06:06:55 | 12:47:22 | 19:27:49 | 13h 20m 54s |
| 2026-Jan-08, Thursday | 06:07:35 | 12:47:47 | 19:27:59 | 13h 20m 24s |
| 2026-Jan-09, Friday | 06:08:16 | 12:48:11 | 19:28:07 | 13h 19m 51s |
| 2026-Jan-10, Saturday | 06:08:57 | 12:48:36 | 19:28:15 | 13h 19m 18s |
| 2026-Jan-11, Sunday | 06:09:38 | 12:48:59 | 19:28:21 | 13h 18m 43s |
| 2026-Jan-12, Monday | 06:10:19 | 12:49:22 | 19:28:25 | 13h 18m 6s |
| 2026-Jan-13, Tuesday | 06:11:00 | 12:49:44 | 19:28:29 | 13h 17m 29s |
| 2026-Jan-14, Wednesday | 06:11:42 | 12:50:06 | 19:28:30 | 13h 16m 48s |
| 2026-Jan-15, Thursday | 06:12:23 | 12:50:27 | 19:28:31 | 13h 16m 8s |
| 2026-Jan-16, Friday | 06:13:04 | 12:50:47 | 19:28:30 | 13h 15m 26s |
| 2026-Jan-17, Saturday | 06:13:46 | 12:51:07 | 19:28:28 | 13h 14m 42s |
| 2026-Jan-18, Sunday | 06:14:27 | 12:51:26 | 19:28:25 | 13h 13m 58s |
| 2026-Jan-19, Monday | 06:15:08 | 12:51:44 | 19:28:20 | 13h 13m 12s |
| 2026-Jan-20, Tuesday | 06:15:49 | 12:52:02 | 19:28:14 | 13h 12m 25s |
| 2026-Jan-21, Wednesday | 06:16:30 | 12:52:18 | 19:28:06 | 13h 11m 36s |
| 2026-Jan-22, Thursday | 06:17:11 | 12:52:34 | 19:27:58 | 13h 10m 47s |
| 2026-Jan-23, Friday | 06:17:51 | 12:52:49 | 19:27:47 | 13h 9m 56s |
| 2026-Jan-24, Saturday | 06:18:31 | 12:53:04 | 19:27:36 | 13h 9m 5s |
| 2026-Jan-25, Sunday | 06:19:11 | 12:53:17 | 19:27:23 | 13h 8m 12s |
| 2026-Jan-26, Monday | 06:19:51 | 12:53:30 | 19:27:09 | 13h 7m 18s |
| 2026-Jan-27, Tuesday | 06:20:30 | 12:53:42 | 19:26:54 | 13h 6m 24s |
| 2026-Jan-28, Wednesday | 06:21:09 | 12:53:53 | 19:26:37 | 13h 5m 28s |
| 2026-Jan-29, Thursday | 06:21:48 | 12:54:03 | 19:26:19 | 13h 4m 31s |
| 2026-Jan-30, Friday | 06:22:26 | 12:54:13 | 19:26:00 | 13h 3m 34s |
| 2026-Jan-31, Saturday | 06:23:04 | 12:54:22 | 19:25:39 | 13h 2m 35s |
Day length in Nuku`alofa during the year on the chart:
Nuku`alofa on Tonga map:
Countries closest to Tonga
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
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).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks