Sunrise and Sunset times in Catio, Guinea-Bissau 
Today:
 Sunrise: 07:12:14
|
 Sunset: 18:40:35
|
Day Length: 11h 28m 21s
Time zone: Africa/Bissau, UTC 0 h.
Latitude: 11.2167, Longitude: -15.1667
Catio
Tombali, Guinea-Bissau 
9 898 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:04:18 | 12:49:47 | 18:35:16 | 11h 30m 58s |
| 2025-Dec-02, Tuesday | 07:04:49 | 12:50:10 | 18:35:31 | 11h 30m 42s |
| 2025-Dec-03, Wednesday | 07:05:20 | 12:50:34 | 18:35:47 | 11h 30m 27s |
| 2025-Dec-04, Thursday | 07:05:52 | 12:50:58 | 18:36:04 | 11h 30m 12s |
| 2025-Dec-05, Friday | 07:06:23 | 12:51:23 | 18:36:22 | 11h 29m 59s |
| 2025-Dec-06, Saturday | 07:06:55 | 12:51:48 | 18:36:41 | 11h 29m 46s |
| 2025-Dec-07, Sunday | 07:07:27 | 12:52:14 | 18:37:01 | 11h 29m 34s |
| 2025-Dec-08, Monday | 07:07:59 | 12:52:40 | 18:37:21 | 11h 29m 22s |
| 2025-Dec-09, Tuesday | 07:08:31 | 12:53:07 | 18:37:43 | 11h 29m 12s |
| 2025-Dec-10, Wednesday | 07:09:03 | 12:53:34 | 18:38:05 | 11h 29m 2s |
| 2025-Dec-11, Thursday | 07:09:35 | 12:54:01 | 18:38:28 | 11h 28m 53s |
| 2025-Dec-12, Friday | 07:10:07 | 12:54:29 | 18:38:52 | 11h 28m 45s |
| 2025-Dec-13, Saturday | 07:10:39 | 12:54:58 | 18:39:17 | 11h 28m 38s |
| 2025-Dec-14, Sunday | 07:11:11 | 12:55:26 | 18:39:42 | 11h 28m 31s |
| 2025-Dec-15, Monday | 07:11:42 | 12:55:55 | 18:40:08 | 11h 28m 26s |
| 2025-Dec-16, Tuesday | 07:12:14 | 12:56:24 | 18:40:35 | 11h 28m 21s |
| 2025-Dec-17, Wednesday | 07:12:45 | 12:56:53 | 18:41:02 | 11h 28m 17s |
| 2025-Dec-18, Thursday | 07:13:16 | 12:57:23 | 18:41:30 | 11h 28m 14s |
| 2025-Dec-19, Friday | 07:13:47 | 12:57:53 | 18:41:58 | 11h 28m 11s |
| 2025-Dec-20, Saturday | 07:14:17 | 12:58:22 | 18:42:27 | 11h 28m 10s |
| 2025-Dec-21, Sunday | 07:14:47 | 12:58:52 | 18:42:57 | 11h 28m 10s |
| 2025-Dec-22, Monday | 07:15:17 | 12:59:22 | 18:43:27 | 11h 28m 10s |
| 2025-Dec-23, Tuesday | 07:15:46 | 12:59:52 | 18:43:58 | 11h 28m 12s |
| 2025-Dec-24, Wednesday | 07:16:15 | 13:00:22 | 18:44:28 | 11h 28m 13s |
| 2025-Dec-25, Thursday | 07:16:43 | 13:00:51 | 18:45:00 | 11h 28m 17s |
| 2025-Dec-26, Friday | 07:17:11 | 13:01:21 | 18:45:31 | 11h 28m 20s |
| 2025-Dec-27, Saturday | 07:17:38 | 13:01:50 | 18:46:03 | 11h 28m 25s |
| 2025-Dec-28, Sunday | 07:18:05 | 13:02:20 | 18:46:35 | 11h 28m 30s |
| 2025-Dec-29, Monday | 07:18:30 | 13:02:49 | 18:47:07 | 11h 28m 37s |
| 2025-Dec-30, Tuesday | 07:18:56 | 13:03:18 | 18:47:40 | 11h 28m 44s |
| 2025-Dec-31, Wednesday | 07:19:20 | 13:03:47 | 18:48:13 | 11h 28m 53s |
Day length in Catio during the year on the chart:
Catio on Guinea-Bissau map:
Largest populated areas in Guinea-Bissau
Bissau (Bissau), Bafata (Bafatá), Gabu (Gabú), Bolama (Bolama/Bijagós), Cacheu (Cacheu), 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