Sunrise and Sunset times in Constantine, Algeria 
Constantine
☁️ Low chance of a spectacular sunset.
Constantine, Algeria
605 179 people
Current temperature 19 ° C 
Clear
Today:
 Sunrise: 06:20:06
|
 Sunset: 18:33:46
|
Day Length: 12h 13m 40s
Time zone: Africa/Algiers, UTC 1 h.
Latitude: 36.36, Longitude: 6.5999
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:05:14 | 12:33:31 | 19:01:49 | 12h 56m 35s |
| 2025-Sep-02, Tuesday | 06:06:01 | 12:33:12 | 19:00:23 | 12h 54m 22s |
| 2025-Sep-03, Wednesday | 06:06:48 | 12:32:53 | 18:58:57 | 12h 52m 9s |
| 2025-Sep-04, Thursday | 06:07:35 | 12:32:33 | 18:57:30 | 12h 49m 55s |
| 2025-Sep-05, Friday | 06:08:22 | 12:32:13 | 18:56:03 | 12h 47m 41s |
| 2025-Sep-06, Saturday | 06:09:09 | 12:31:52 | 18:54:36 | 12h 45m 27s |
| 2025-Sep-07, Sunday | 06:09:56 | 12:31:32 | 18:53:08 | 12h 43m 12s |
| 2025-Sep-08, Monday | 06:10:43 | 12:31:11 | 18:51:40 | 12h 40m 57s |
| 2025-Sep-09, Tuesday | 06:11:30 | 12:30:50 | 18:50:11 | 12h 38m 41s |
| 2025-Sep-10, Wednesday | 06:12:16 | 12:30:29 | 18:48:42 | 12h 36m 26s |
| 2025-Sep-11, Thursday | 06:13:03 | 12:30:08 | 18:47:13 | 12h 34m 10s |
| 2025-Sep-12, Friday | 06:13:50 | 12:29:47 | 18:45:44 | 12h 31m 54s |
| 2025-Sep-13, Saturday | 06:14:37 | 12:29:26 | 18:44:15 | 12h 29m 38s |
| 2025-Sep-14, Sunday | 06:15:24 | 12:29:04 | 18:42:45 | 12h 27m 21s |
| 2025-Sep-15, Monday | 06:16:10 | 12:28:43 | 18:41:15 | 12h 25m 5s |
| 2025-Sep-16, Tuesday | 06:16:57 | 12:28:21 | 18:39:46 | 12h 22m 49s |
| 2025-Sep-17, Wednesday | 06:17:44 | 12:28:00 | 18:38:16 | 12h 20m 32s |
| 2025-Sep-18, Thursday | 06:18:32 | 12:27:39 | 18:36:46 | 12h 18m 14s |
| 2025-Sep-19, Friday | 06:19:19 | 12:27:17 | 18:35:16 | 12h 15m 57s |
| 2025-Sep-20, Saturday | 06:20:06 | 12:26:56 | 18:33:46 | 12h 13m 40s |
| 2025-Sep-21, Sunday | 06:20:54 | 12:26:35 | 18:32:16 | 12h 11m 22s |
| 2025-Sep-22, Monday | 06:21:41 | 12:26:13 | 18:30:46 | 12h 9m 5s |
| 2025-Sep-23, Tuesday | 06:22:29 | 12:25:52 | 18:29:16 | 12h 6m 47s |
| 2025-Sep-24, Wednesday | 06:23:17 | 12:25:31 | 18:27:46 | 12h 4m 29s |
| 2025-Sep-25, Thursday | 06:24:05 | 12:25:11 | 18:26:17 | 12h 2m 12s |
| 2025-Sep-26, Friday | 06:24:53 | 12:24:50 | 18:24:47 | 11h 59m 54s |
| 2025-Sep-27, Saturday | 06:25:41 | 12:24:30 | 18:23:18 | 11h 57m 37s |
| 2025-Sep-28, Sunday | 06:26:30 | 12:24:09 | 18:21:49 | 11h 55m 19s |
| 2025-Sep-29, Monday | 06:27:18 | 12:23:49 | 18:20:20 | 11h 53m 2s |
| 2025-Sep-30, Tuesday | 06:28:07 | 12:23:30 | 18:18:52 | 11h 50m 45s |
Day length in Constantine during the year on the chart:
Constantine on Algeria map:
Largest Populated Areas in Algeria
Algiers (Alger), Oran (Oran), Blida (Blida), Annaba (Annaba), Chlef (Chlef), Bejaia (Bejaïa), Batna (Batna), Setif (Sétif), Tlemcen (Tlemcen), Skikda (Skikda), Sidi Bel Abbes (Sidi Bel Abbès), Biskra (Biskra), Mostaganem (Mostaganem), Tiaret (Tiaret), El Oued (El Oued), Ouargla (Ouargla), Tebessa (Tébessa), Djelfa (Djelfa), M'Sila (M’sila), Jijel (Jijel), Medea (Médéa), Tizi Ouzou (Tizi Ouzou), Bechar (Béchar), Saida (Saïda), Bordj Bou Arreridj (Bordj Bou Arréridj), Souk Ahras (Souk Ahras), Touggourt (Ouargla), Ghardaia (Ghardaïa), Guelma (Guelma), Laghouat (Laghouat)
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