Tongatapu
Time zone: Pacific/Tongatapu, UTC 13 h.
Latitude: -21.1282, Longitude: -175.319
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Jul-01, Tuesday | 07:19:09 | 12:45:19 | 18:11:29 | 10h 52m 20s |
2025-Jul-02, Wednesday | 07:19:11 | 12:45:30 | 18:11:49 | 10h 52m 38s |
2025-Jul-03, Thursday | 07:19:13 | 12:45:41 | 18:12:09 | 10h 52m 56s |
2025-Jul-04, Friday | 07:19:14 | 12:45:52 | 18:12:29 | 10h 53m 15s |
2025-Jul-05, Saturday | 07:19:14 | 12:46:02 | 18:12:50 | 10h 53m 36s |
2025-Jul-06, Sunday | 07:19:12 | 12:46:12 | 18:13:11 | 10h 53m 59s |
2025-Jul-07, Monday | 07:19:10 | 12:46:21 | 18:13:33 | 10h 54m 23s |
2025-Jul-08, Tuesday | 07:19:06 | 12:46:30 | 18:13:54 | 10h 54m 48s |
2025-Jul-09, Wednesday | 07:19:02 | 12:46:39 | 18:14:16 | 10h 55m 14s |
2025-Jul-10, Thursday | 07:18:56 | 12:46:47 | 18:14:38 | 10h 55m 42s |
2025-Jul-11, Friday | 07:18:49 | 12:46:55 | 18:15:01 | 10h 56m 12s |
2025-Jul-12, Saturday | 07:18:41 | 12:47:02 | 18:15:23 | 10h 56m 42s |
2025-Jul-13, Sunday | 07:18:32 | 12:47:09 | 18:15:46 | 10h 57m 14s |
2025-Jul-14, Monday | 07:18:22 | 12:47:15 | 18:16:09 | 10h 57m 47s |
2025-Jul-15, Tuesday | 07:18:11 | 12:47:21 | 18:16:32 | 10h 58m 21s |
2025-Jul-16, Wednesday | 07:17:58 | 12:47:27 | 18:16:55 | 10h 58m 57s |
2025-Jul-17, Thursday | 07:17:45 | 12:47:31 | 18:17:18 | 10h 59m 33s |
2025-Jul-18, Friday | 07:17:30 | 12:47:36 | 18:17:41 | 11h 0m 11s |
2025-Jul-19, Saturday | 07:17:14 | 12:47:39 | 18:18:05 | 11h 0m 51s |
2025-Jul-20, Sunday | 07:16:58 | 12:47:43 | 18:18:28 | 11h 1m 30s |
2025-Jul-21, Monday | 07:16:40 | 12:47:45 | 18:18:51 | 11h 2m 11s |
2025-Jul-22, Tuesday | 07:16:20 | 12:47:47 | 18:19:14 | 11h 2m 54s |
2025-Jul-23, Wednesday | 07:16:00 | 12:47:49 | 18:19:37 | 11h 3m 37s |
2025-Jul-24, Thursday | 07:15:39 | 12:47:50 | 18:20:00 | 11h 4m 21s |
2025-Jul-25, Friday | 07:15:17 | 12:47:50 | 18:20:23 | 11h 5m 6s |
2025-Jul-26, Saturday | 07:14:53 | 12:47:49 | 18:20:46 | 11h 5m 53s |
2025-Jul-27, Sunday | 07:14:28 | 12:47:49 | 18:21:09 | 11h 6m 41s |
2025-Jul-28, Monday | 07:14:03 | 12:47:47 | 18:21:31 | 11h 7m 28s |
2025-Jul-29, Tuesday | 07:13:36 | 12:47:45 | 18:21:54 | 11h 8m 18s |
2025-Jul-30, Wednesday | 07:13:08 | 12:47:42 | 18:22:16 | 11h 9m 8s |
2025-Jul-31, Thursday | 07:12:40 | 12:47:39 | 18:22:38 | 11h 9m 58s |
Nuku`alofa (Tongatapu), Utulau (Tongatapu), Afa (Tongatapu), Lapaha (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), Folaha (Tongatapu), Veitongo (Tongatapu), Ha`akame (Tongatapu), Ha`alalo (Tongatapu), Matahau (Tongatapu), Vaotu`u (Tongatapu), Kala`au (Tongatapu), Fahefa (Tongatapu), Lakepa (Tongatapu), Fatai (Tongatapu), Taliai Camp (Vava‘u), Ahau (Tongatapu), Haveluliku (Tongatapu)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks