Today:
Sunrise: 07:14:45
|
Sunset: 18:38:32
|
Day Length: 11h 23m 47s
Time zone: Africa/Bissau, UTC 0 h.
Latitude: 12.493, Longitude: -15.227
Oio, Guinea-Bissau 
6 792 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:06:40 | 12:50:02 | 18:33:23 | 11h 26m 43s |
| 2025-Dec-02, Tuesday | 07:07:12 | 12:50:25 | 18:33:37 | 11h 26m 25s |
| 2025-Dec-03, Wednesday | 07:07:44 | 12:50:48 | 18:33:52 | 11h 26m 8s |
| 2025-Dec-04, Thursday | 07:08:17 | 12:51:12 | 18:34:08 | 11h 25m 51s |
| 2025-Dec-05, Friday | 07:08:49 | 12:51:37 | 18:34:25 | 11h 25m 36s |
| 2025-Dec-06, Saturday | 07:09:21 | 12:52:02 | 18:34:43 | 11h 25m 22s |
| 2025-Dec-07, Sunday | 07:09:54 | 12:52:28 | 18:35:02 | 11h 25m 8s |
| 2025-Dec-08, Monday | 07:10:27 | 12:52:54 | 18:35:22 | 11h 24m 55s |
| 2025-Dec-09, Tuesday | 07:10:59 | 12:53:21 | 18:35:43 | 11h 24m 44s |
| 2025-Dec-10, Wednesday | 07:11:32 | 12:53:48 | 18:36:05 | 11h 24m 33s |
| 2025-Dec-11, Thursday | 07:12:05 | 12:54:16 | 18:36:27 | 11h 24m 22s |
| 2025-Dec-12, Friday | 07:12:37 | 12:54:44 | 18:36:51 | 11h 24m 14s |
| 2025-Dec-13, Saturday | 07:13:09 | 12:55:12 | 18:37:15 | 11h 24m 6s |
| 2025-Dec-14, Sunday | 07:13:42 | 12:55:41 | 18:37:40 | 11h 23m 58s |
| 2025-Dec-15, Monday | 07:14:14 | 12:56:10 | 18:38:05 | 11h 23m 51s |
| 2025-Dec-16, Tuesday | 07:14:45 | 12:56:39 | 18:38:32 | 11h 23m 47s |
| 2025-Dec-17, Wednesday | 07:15:17 | 12:57:08 | 18:38:59 | 11h 23m 42s |
| 2025-Dec-18, Thursday | 07:15:48 | 12:57:37 | 18:39:27 | 11h 23m 39s |
| 2025-Dec-19, Friday | 07:16:19 | 12:58:07 | 18:39:55 | 11h 23m 36s |
| 2025-Dec-20, Saturday | 07:16:49 | 12:58:37 | 18:40:24 | 11h 23m 35s |
| 2025-Dec-21, Sunday | 07:17:20 | 12:59:07 | 18:40:54 | 11h 23m 34s |
| 2025-Dec-22, Monday | 07:17:49 | 12:59:36 | 18:41:24 | 11h 23m 35s |
| 2025-Dec-23, Tuesday | 07:18:18 | 13:00:06 | 18:41:54 | 11h 23m 36s |
| 2025-Dec-24, Wednesday | 07:18:47 | 13:00:36 | 18:42:25 | 11h 23m 38s |
| 2025-Dec-25, Thursday | 07:19:15 | 13:01:06 | 18:42:57 | 11h 23m 42s |
| 2025-Dec-26, Friday | 07:19:43 | 13:01:35 | 18:43:28 | 11h 23m 45s |
| 2025-Dec-27, Saturday | 07:20:09 | 13:02:05 | 18:44:00 | 11h 23m 51s |
| 2025-Dec-28, Sunday | 07:20:36 | 13:02:34 | 18:44:33 | 11h 23m 57s |
| 2025-Dec-29, Monday | 07:21:01 | 13:03:03 | 18:45:06 | 11h 24m 5s |
| 2025-Dec-30, Tuesday | 07:21:26 | 13:03:32 | 18:45:39 | 11h 24m 13s |
| 2025-Dec-31, Wednesday | 07:21:50 | 13:04:01 | 18:46:12 | 11h 24m 22s |
Bissau (Bissau), Bafata (Bafatá), Gabu (Gabú), Bolama (Bolama/Bijagós), Cacheu (Cacheu), Catio (Tombali)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks