Sunrise and Sunset times in Sibolga, Indonesia 
Sibolga
Sumatera Utara, Indonesia
217 312 people
Today:
 Sunrise: 06:14:24
|
 Sunset: 18:21:20
|
Day Length: 12h 6m 56s
Time zone: Asia/Jakarta, UTC 7 h.
Latitude: 1.75, Longitude: 98.8
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:20:22 | 12:24:48 | 18:29:14 | 12h 8m 52s |
| 2025-Sep-02, Tuesday | 06:20:06 | 12:24:29 | 18:28:52 | 12h 8m 46s |
| 2025-Sep-03, Wednesday | 06:19:49 | 12:24:10 | 18:28:30 | 12h 8m 41s |
| 2025-Sep-04, Thursday | 06:19:33 | 12:23:50 | 18:28:07 | 12h 8m 34s |
| 2025-Sep-05, Friday | 06:19:15 | 12:23:30 | 18:27:44 | 12h 8m 29s |
| 2025-Sep-06, Saturday | 06:18:58 | 12:23:10 | 18:27:21 | 12h 8m 23s |
| 2025-Sep-07, Sunday | 06:18:41 | 12:22:49 | 18:26:58 | 12h 8m 17s |
| 2025-Sep-08, Monday | 06:18:23 | 12:22:28 | 18:26:34 | 12h 8m 11s |
| 2025-Sep-09, Tuesday | 06:18:05 | 12:22:08 | 18:26:10 | 12h 8m 5s |
| 2025-Sep-10, Wednesday | 06:17:47 | 12:21:47 | 18:25:47 | 12h 8m 0s |
| 2025-Sep-11, Thursday | 06:17:29 | 12:21:26 | 18:25:23 | 12h 7m 54s |
| 2025-Sep-12, Friday | 06:17:10 | 12:21:04 | 18:24:59 | 12h 7m 49s |
| 2025-Sep-13, Saturday | 06:16:52 | 12:20:43 | 18:24:34 | 12h 7m 42s |
| 2025-Sep-14, Sunday | 06:16:34 | 12:20:22 | 18:24:10 | 12h 7m 36s |
| 2025-Sep-15, Monday | 06:16:15 | 12:20:00 | 18:23:46 | 12h 7m 31s |
| 2025-Sep-16, Tuesday | 06:15:56 | 12:19:39 | 18:23:22 | 12h 7m 26s |
| 2025-Sep-17, Wednesday | 06:15:38 | 12:19:18 | 18:22:57 | 12h 7m 19s |
| 2025-Sep-18, Thursday | 06:15:19 | 12:18:56 | 18:22:33 | 12h 7m 14s |
| 2025-Sep-19, Friday | 06:15:01 | 12:18:35 | 18:22:09 | 12h 7m 8s |
| 2025-Sep-20, Saturday | 06:14:42 | 12:18:13 | 18:21:44 | 12h 7m 2s |
| 2025-Sep-21, Sunday | 06:14:24 | 12:17:52 | 18:21:20 | 12h 6m 56s |
| 2025-Sep-22, Monday | 06:14:05 | 12:17:31 | 18:20:56 | 12h 6m 51s |
| 2025-Sep-23, Tuesday | 06:13:47 | 12:17:10 | 18:20:32 | 12h 6m 45s |
| 2025-Sep-24, Wednesday | 06:13:29 | 12:16:49 | 18:20:08 | 12h 6m 39s |
| 2025-Sep-25, Thursday | 06:13:11 | 12:16:28 | 18:19:45 | 12h 6m 34s |
| 2025-Sep-26, Friday | 06:12:53 | 12:16:07 | 18:19:21 | 12h 6m 28s |
| 2025-Sep-27, Saturday | 06:12:35 | 12:15:47 | 18:18:58 | 12h 6m 23s |
| 2025-Sep-28, Sunday | 06:12:18 | 12:15:27 | 18:18:35 | 12h 6m 17s |
| 2025-Sep-29, Monday | 06:12:01 | 12:15:06 | 18:18:12 | 12h 6m 11s |
| 2025-Sep-30, Tuesday | 06:11:44 | 12:14:47 | 18:17:50 | 12h 6m 6s |
Day length in Sibolga during the year on the chart:
Sibolga on Indonesia map:
Locations in the same time zone Asia/Jakarta
Jakarta (Jakarta), Surabaya (Jawa Timur), Bandung (Jawa Barat), Bekasi (Jawa Barat), Medan (Sumatera Utara), Palembang (Sumatera Selatan), Semarang (Jawa Tengah), Cilacap (Jawa Tengah), Bogor (Jawa Barat), Bandar Lampung (Lampung), Padang (Sumatera Barat), Malang (Jawa Timur), Pekanbaru (Riau), Yogyakarta (Yogyakarta), Binjai (Sumatera Utara), Surakarta (Jawa Tengah), Banda Aceh (Aceh), Bukittinggi (Sumatera Barat), Pasuruan (Jawa Timur), Jambi (Jambi), Bengkulu (Bengkulu), Pematangsiantar (Sumatera Utara), Jember (Jawa Timur), Sukabumi (Jawa Barat), Pekalongan (Jawa Tengah), Tasikmalaya (Jawa Barat), Tebingtinggi (Sumatera Utara), Padangsidempuan (Sumatera Utara), Cirebon (Jawa Barat), Tegal (Jawa Tengah)
Largest Populated Areas in Indonesia
Jakarta (Jakarta), Surabaya (Jawa Timur), Bandung (Jawa Barat), Bekasi (Jawa Barat), Medan (Sumatera Utara), Palembang (Sumatera Selatan), Semarang (Jawa Tengah), Makassar (Sulawesi Selatan), Cilacap (Jawa Tengah), Bogor (Jawa Barat), Bandar Lampung (Lampung), Padang (Sumatera Barat), Malang (Jawa Timur), Pekanbaru (Riau), Denpasar (Bali), Yogyakarta (Yogyakarta), Palu (Sulawesi Tengah), Pontianak (Kalimantan Barat), Banjarmasin (Kalimantan Selatan), Samarinda (Kalimantan Timur), Binjai (Sumatera Utara), Surakarta (Jawa Tengah), Banda Aceh (Aceh), Bukittinggi (Sumatera Barat), Pasuruan (Jawa Timur), Mataram (Nusa Tenggara Barat), Jambi (Jambi), Manado (Sulawesi Utara), Balikpapan (Kalimantan Timur), Bengkulu (Bengkulu)
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