Sunrise and Sunset times in Port-Gentil, Gabon 
Today:
 Sunrise: 06:17:35
|
 Sunset: 18:27:31
|
Day Length: 12h 9m 56s
Time zone: Africa/Libreville, UTC +1 h.
Latitude: -0.72, Longitude: 8.78
Port-Gentil
Ogooué-Maritime, Gabon 
116 836 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:09:08 | 12:13:58 | 18:18:49 | 12h 9m 41s |
| 2025-Dec-02, Tuesday | 06:09:30 | 12:14:21 | 18:19:12 | 12h 9m 42s |
| 2025-Dec-03, Wednesday | 06:09:53 | 12:14:45 | 18:19:37 | 12h 9m 44s |
| 2025-Dec-04, Thursday | 06:10:17 | 12:15:09 | 18:20:01 | 12h 9m 44s |
| 2025-Dec-05, Friday | 06:10:41 | 12:15:34 | 18:20:27 | 12h 9m 46s |
| 2025-Dec-06, Saturday | 06:11:05 | 12:15:59 | 18:20:53 | 12h 9m 48s |
| 2025-Dec-07, Sunday | 06:11:31 | 12:16:25 | 18:21:19 | 12h 9m 48s |
| 2025-Dec-08, Monday | 06:11:56 | 12:16:51 | 18:21:46 | 12h 9m 50s |
| 2025-Dec-09, Tuesday | 06:12:22 | 12:17:18 | 18:22:13 | 12h 9m 51s |
| 2025-Dec-10, Wednesday | 06:12:49 | 12:17:45 | 18:22:41 | 12h 9m 52s |
| 2025-Dec-11, Thursday | 06:13:16 | 12:18:12 | 18:23:09 | 12h 9m 53s |
| 2025-Dec-12, Friday | 06:13:44 | 12:18:40 | 18:23:37 | 12h 9m 53s |
| 2025-Dec-13, Saturday | 06:14:12 | 12:19:09 | 18:24:06 | 12h 9m 54s |
| 2025-Dec-14, Sunday | 06:14:40 | 12:19:37 | 18:24:34 | 12h 9m 54s |
| 2025-Dec-15, Monday | 06:15:08 | 12:20:06 | 18:25:04 | 12h 9m 56s |
| 2025-Dec-16, Tuesday | 06:15:37 | 12:20:35 | 18:25:33 | 12h 9m 56s |
| 2025-Dec-17, Wednesday | 06:16:06 | 12:21:04 | 18:26:02 | 12h 9m 56s |
| 2025-Dec-18, Thursday | 06:16:36 | 12:21:34 | 18:26:32 | 12h 9m 56s |
| 2025-Dec-19, Friday | 06:17:05 | 12:22:03 | 18:27:02 | 12h 9m 57s |
| 2025-Dec-20, Saturday | 06:17:35 | 12:22:33 | 18:27:31 | 12h 9m 56s |
| 2025-Dec-21, Sunday | 06:18:04 | 12:23:03 | 18:28:01 | 12h 9m 57s |
| 2025-Dec-22, Monday | 06:18:34 | 12:23:33 | 18:28:31 | 12h 9m 57s |
| 2025-Dec-23, Tuesday | 06:19:04 | 12:24:03 | 18:29:01 | 12h 9m 57s |
| 2025-Dec-24, Wednesday | 06:19:34 | 12:24:32 | 18:29:31 | 12h 9m 57s |
| 2025-Dec-25, Thursday | 06:20:04 | 12:25:02 | 18:30:00 | 12h 9m 56s |
| 2025-Dec-26, Friday | 06:20:34 | 12:25:32 | 18:30:30 | 12h 9m 56s |
| 2025-Dec-27, Saturday | 06:21:04 | 12:26:01 | 18:30:59 | 12h 9m 55s |
| 2025-Dec-28, Sunday | 06:21:33 | 12:26:31 | 18:31:28 | 12h 9m 55s |
| 2025-Dec-29, Monday | 06:22:03 | 12:27:00 | 18:31:57 | 12h 9m 54s |
| 2025-Dec-30, Tuesday | 06:22:32 | 12:27:29 | 18:32:26 | 12h 9m 54s |
| 2025-Dec-31, Wednesday | 06:23:01 | 12:27:57 | 18:32:54 | 12h 9m 53s |
Day length in Port-Gentil during the year on the chart:
Port-Gentil on Gabon map:
Largest populated areas in Gabon
Libreville (Estuaire), Oyem (Woleu-Ntem), Franceville (Haut-Ogooué), Moanda (Haut-Ogooué), Mouila (Ngounié), Lambarene (Moyen-Ogooué), Tchibanga (Nyanga), Bitam (Woleu-Ntem), Makokou (Ogooué-Ivindo), Koulamoutou (Ogooué-Lolo)
Countries closest to Gabon
*Calculation of distances from capital to capital
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