Sunrise and Sunset times in Bolama, Guinea-Bissau 
Today:
 Sunrise: 07:14:09
|
 Sunset: 18:41:11
|
Day Length: 11h 27m 2s
Time zone: Africa/Bissau, UTC 0 h.
Latitude: 11.583, Longitude: -15.4828
Bolama
Bolama/Bijagós, Guinea-Bissau 
10 769 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:11 | 12:51:03 | 18:35:56 | 11h 29m 45s |
| 2025-Dec-02, Tuesday | 07:06:42 | 12:51:26 | 18:36:10 | 11h 29m 28s |
| 2025-Dec-03, Wednesday | 07:07:13 | 12:51:50 | 18:36:26 | 11h 29m 13s |
| 2025-Dec-04, Thursday | 07:07:45 | 12:52:14 | 18:36:43 | 11h 28m 58s |
| 2025-Dec-05, Friday | 07:08:17 | 12:52:39 | 18:37:00 | 11h 28m 43s |
| 2025-Dec-06, Saturday | 07:08:49 | 12:53:04 | 18:37:19 | 11h 28m 30s |
| 2025-Dec-07, Sunday | 07:09:21 | 12:53:30 | 18:37:39 | 11h 28m 18s |
| 2025-Dec-08, Monday | 07:09:53 | 12:53:56 | 18:37:59 | 11h 28m 6s |
| 2025-Dec-09, Tuesday | 07:10:25 | 12:54:23 | 18:38:20 | 11h 27m 55s |
| 2025-Dec-10, Wednesday | 07:10:57 | 12:54:50 | 18:38:42 | 11h 27m 45s |
| 2025-Dec-11, Thursday | 07:11:29 | 12:55:17 | 18:39:05 | 11h 27m 36s |
| 2025-Dec-12, Friday | 07:12:02 | 12:55:45 | 18:39:29 | 11h 27m 27s |
| 2025-Dec-13, Saturday | 07:12:34 | 12:56:14 | 18:39:53 | 11h 27m 19s |
| 2025-Dec-14, Sunday | 07:13:06 | 12:56:42 | 18:40:19 | 11h 27m 13s |
| 2025-Dec-15, Monday | 07:13:37 | 12:57:11 | 18:40:45 | 11h 27m 8s |
| 2025-Dec-16, Tuesday | 07:14:09 | 12:57:40 | 18:41:11 | 11h 27m 2s |
| 2025-Dec-17, Wednesday | 07:14:40 | 12:58:09 | 18:41:39 | 11h 26m 59s |
| 2025-Dec-18, Thursday | 07:15:11 | 12:58:39 | 18:42:06 | 11h 26m 55s |
| 2025-Dec-19, Friday | 07:15:42 | 12:59:08 | 18:42:35 | 11h 26m 53s |
| 2025-Dec-20, Saturday | 07:16:12 | 12:59:38 | 18:43:04 | 11h 26m 52s |
| 2025-Dec-21, Sunday | 07:16:42 | 13:00:08 | 18:43:33 | 11h 26m 51s |
| 2025-Dec-22, Monday | 07:17:12 | 13:00:38 | 18:44:04 | 11h 26m 52s |
| 2025-Dec-23, Tuesday | 07:17:41 | 13:01:08 | 18:44:34 | 11h 26m 53s |
| 2025-Dec-24, Wednesday | 07:18:10 | 13:01:37 | 18:45:05 | 11h 26m 55s |
| 2025-Dec-25, Thursday | 07:18:38 | 13:02:07 | 18:45:36 | 11h 26m 58s |
| 2025-Dec-26, Friday | 07:19:06 | 13:02:37 | 18:46:08 | 11h 27m 2s |
| 2025-Dec-27, Saturday | 07:19:33 | 13:03:06 | 18:46:40 | 11h 27m 7s |
| 2025-Dec-28, Sunday | 07:20:00 | 13:03:36 | 18:47:12 | 11h 27m 12s |
| 2025-Dec-29, Monday | 07:20:25 | 13:04:05 | 18:47:44 | 11h 27m 19s |
| 2025-Dec-30, Tuesday | 07:20:51 | 13:04:34 | 18:48:17 | 11h 27m 26s |
| 2025-Dec-31, Wednesday | 07:21:15 | 13:05:02 | 18:48:50 | 11h 27m 35s |
Day length in Bolama during the year on the chart:
Bolama on Guinea-Bissau map:
Largest populated areas in Guinea-Bissau
Bissau (Bissau), Bafata (Bafatá), Gabu (Gabú), Cacheu (Cacheu), Catio (Tombali), Farim (Oio)
Countries closest to Guinea-Bissau
*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