Tongatapu
Time zone: Pacific/Tongatapu, UTC 13 h.
Latitude: -21.1444, Longitude: -175.333
Date | Sunrise | Solar Noon | Sunset | Day length |
---|---|---|---|---|
2025-Jul-01, Tuesday | 07:19:14 | 12:45:22 | 18:11:30 | 10h 52m 16s |
2025-Jul-02, Wednesday | 07:19:17 | 12:45:33 | 18:11:50 | 10h 52m 33s |
2025-Jul-03, Thursday | 07:19:18 | 12:45:44 | 18:12:10 | 10h 52m 52s |
2025-Jul-04, Friday | 07:19:19 | 12:45:55 | 18:12:31 | 10h 53m 12s |
2025-Jul-05, Saturday | 07:19:19 | 12:46:05 | 18:12:51 | 10h 53m 32s |
2025-Jul-06, Sunday | 07:19:17 | 12:46:15 | 18:13:13 | 10h 53m 56s |
2025-Jul-07, Monday | 07:19:15 | 12:46:24 | 18:13:34 | 10h 54m 19s |
2025-Jul-08, Tuesday | 07:19:11 | 12:46:34 | 18:13:56 | 10h 54m 45s |
2025-Jul-09, Wednesday | 07:19:07 | 12:46:42 | 18:14:18 | 10h 55m 11s |
2025-Jul-10, Thursday | 07:19:01 | 12:46:50 | 18:14:40 | 10h 55m 39s |
2025-Jul-11, Friday | 07:18:54 | 12:46:58 | 18:15:02 | 10h 56m 8s |
2025-Jul-12, Saturday | 07:18:46 | 12:47:06 | 18:15:25 | 10h 56m 39s |
2025-Jul-13, Sunday | 07:18:37 | 12:47:12 | 18:15:48 | 10h 57m 11s |
2025-Jul-14, Monday | 07:18:27 | 12:47:19 | 18:16:11 | 10h 57m 44s |
2025-Jul-15, Tuesday | 07:18:16 | 12:47:25 | 18:16:34 | 10h 58m 18s |
2025-Jul-16, Wednesday | 07:18:03 | 12:47:30 | 18:16:57 | 10h 58m 54s |
2025-Jul-17, Thursday | 07:17:50 | 12:47:35 | 18:17:20 | 10h 59m 30s |
2025-Jul-18, Friday | 07:17:35 | 12:47:39 | 18:17:43 | 11h 0m 8s |
2025-Jul-19, Saturday | 07:17:19 | 12:47:43 | 18:18:06 | 11h 0m 47s |
2025-Jul-20, Sunday | 07:17:03 | 12:47:46 | 18:18:30 | 11h 1m 27s |
2025-Jul-21, Monday | 07:16:45 | 12:47:49 | 18:18:53 | 11h 2m 8s |
2025-Jul-22, Tuesday | 07:16:25 | 12:47:51 | 18:19:16 | 11h 2m 51s |
2025-Jul-23, Wednesday | 07:16:05 | 12:47:52 | 18:19:39 | 11h 3m 34s |
2025-Jul-24, Thursday | 07:15:44 | 12:47:53 | 18:20:02 | 11h 4m 18s |
2025-Jul-25, Friday | 07:15:21 | 12:47:53 | 18:20:25 | 11h 5m 4s |
2025-Jul-26, Saturday | 07:14:58 | 12:47:53 | 18:20:48 | 11h 5m 50s |
2025-Jul-27, Sunday | 07:14:33 | 12:47:52 | 18:21:10 | 11h 6m 37s |
2025-Jul-28, Monday | 07:14:08 | 12:47:50 | 18:21:33 | 11h 7m 25s |
2025-Jul-29, Tuesday | 07:13:41 | 12:47:48 | 18:21:55 | 11h 8m 14s |
2025-Jul-30, Wednesday | 07:13:13 | 12:47:45 | 18:22:18 | 11h 9m 5s |
2025-Jul-31, Thursday | 07:12:44 | 12:47:42 | 18:22:40 | 11h 9m 56s |
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), Te`ekiu (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