Sunrise and Sunset times in Constantine, Algeria 
Constantine
☁️ Low chance of a spectacular sunset.
Constantine
605 179 people
Current temperature 34 ° C 
Sunny
Time zone: Africa/Algiers, UTC 1 h.
Latitude: 36.36, Longitude: 6.5999
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:19:38 | 12:37:33 | 19:55:27 | 14h 35m 49s |
| 2025-Jul-02, Wednesday | 05:20:06 | 12:37:44 | 19:55:22 | 14h 35m 16s |
| 2025-Jul-03, Thursday | 05:20:35 | 12:37:55 | 19:55:15 | 14h 34m 40s |
| 2025-Jul-04, Friday | 05:21:05 | 12:38:06 | 19:55:06 | 14h 34m 1s |
| 2025-Jul-05, Saturday | 05:21:37 | 12:38:16 | 19:54:55 | 14h 33m 18s |
| 2025-Jul-06, Sunday | 05:22:09 | 12:38:26 | 19:54:43 | 14h 32m 34s |
| 2025-Jul-07, Monday | 05:22:43 | 12:38:36 | 19:54:29 | 14h 31m 46s |
| 2025-Jul-08, Tuesday | 05:23:17 | 12:38:45 | 19:54:13 | 14h 30m 56s |
| 2025-Jul-09, Wednesday | 05:23:52 | 12:38:54 | 19:53:56 | 14h 30m 4s |
| 2025-Jul-10, Thursday | 05:24:29 | 12:39:02 | 19:53:36 | 14h 29m 7s |
| 2025-Jul-11, Friday | 05:25:06 | 12:39:10 | 19:53:15 | 14h 28m 9s |
| 2025-Jul-12, Saturday | 05:25:44 | 12:39:18 | 19:52:52 | 14h 27m 8s |
| 2025-Jul-13, Sunday | 05:26:23 | 12:39:25 | 19:52:28 | 14h 26m 5s |
| 2025-Jul-14, Monday | 05:27:02 | 12:39:32 | 19:52:01 | 14h 24m 59s |
| 2025-Jul-15, Tuesday | 05:27:42 | 12:39:38 | 19:51:33 | 14h 23m 51s |
| 2025-Jul-16, Wednesday | 05:28:23 | 12:39:44 | 19:51:04 | 14h 22m 41s |
| 2025-Jul-17, Thursday | 05:29:05 | 12:39:49 | 19:50:32 | 14h 21m 27s |
| 2025-Jul-18, Friday | 05:29:47 | 12:39:53 | 19:49:59 | 14h 20m 12s |
| 2025-Jul-19, Saturday | 05:30:30 | 12:39:57 | 19:49:24 | 14h 18m 54s |
| 2025-Jul-20, Sunday | 05:31:14 | 12:40:01 | 19:48:47 | 14h 17m 33s |
| 2025-Jul-21, Monday | 05:31:58 | 12:40:03 | 19:48:09 | 14h 16m 11s |
| 2025-Jul-22, Tuesday | 05:32:42 | 12:40:06 | 19:47:29 | 14h 14m 47s |
| 2025-Jul-23, Wednesday | 05:33:27 | 12:40:08 | 19:46:48 | 14h 13m 21s |
| 2025-Jul-24, Thursday | 05:34:12 | 12:40:09 | 19:46:05 | 14h 11m 53s |
| 2025-Jul-25, Friday | 05:34:58 | 12:40:09 | 19:45:20 | 14h 10m 22s |
| 2025-Jul-26, Saturday | 05:35:44 | 12:40:09 | 19:44:34 | 14h 8m 50s |
| 2025-Jul-27, Sunday | 05:36:30 | 12:40:09 | 19:43:47 | 14h 7m 17s |
| 2025-Jul-28, Monday | 05:37:17 | 12:40:07 | 19:42:58 | 14h 5m 41s |
| 2025-Jul-29, Tuesday | 05:38:04 | 12:40:05 | 19:42:07 | 14h 4m 3s |
| 2025-Jul-30, Wednesday | 05:38:51 | 12:40:03 | 19:41:15 | 14h 2m 24s |
| 2025-Jul-31, Thursday | 05:39:39 | 12:40:00 | 19:40:21 | 14h 0m 42s |
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
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks