Sunrise and Sunset times in Bartica, Guyana 
Today:
 Sunrise: 05:56:10
|
 Sunset: 17:41:35
|
Day Length: 11h 45m 25s
Time zone: America/Guyana, UTC -4 h.
Latitude: 6.4104, Longitude: -58.63
Bartica
Cuyuni-Mazaruni, Guyana 
11 524 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:50:20 | 11:43:41 | 17:37:02 | 11h 46m 42s |
| 2025-Dec-02, Tuesday | 05:50:48 | 11:44:04 | 17:37:21 | 11h 46m 33s |
| 2025-Dec-03, Wednesday | 05:51:15 | 11:44:28 | 17:37:40 | 11h 46m 25s |
| 2025-Dec-04, Thursday | 05:51:44 | 11:44:52 | 17:38:00 | 11h 46m 16s |
| 2025-Dec-05, Friday | 05:52:12 | 11:45:17 | 17:38:22 | 11h 46m 10s |
| 2025-Dec-06, Saturday | 05:52:41 | 11:45:42 | 17:38:43 | 11h 46m 2s |
| 2025-Dec-07, Sunday | 05:53:10 | 11:46:08 | 17:39:06 | 11h 45m 56s |
| 2025-Dec-08, Monday | 05:53:40 | 11:46:34 | 17:39:29 | 11h 45m 49s |
| 2025-Dec-09, Tuesday | 05:54:09 | 11:47:01 | 17:39:53 | 11h 45m 44s |
| 2025-Dec-10, Wednesday | 05:54:39 | 11:47:28 | 17:40:18 | 11h 45m 39s |
| 2025-Dec-11, Thursday | 05:55:09 | 11:47:56 | 17:40:43 | 11h 45m 34s |
| 2025-Dec-12, Friday | 05:55:39 | 11:48:24 | 17:41:08 | 11h 45m 29s |
| 2025-Dec-13, Saturday | 05:56:10 | 11:48:52 | 17:41:35 | 11h 45m 25s |
| 2025-Dec-14, Sunday | 05:56:40 | 11:49:21 | 17:42:02 | 11h 45m 22s |
| 2025-Dec-15, Monday | 05:57:10 | 11:49:50 | 17:42:29 | 11h 45m 19s |
| 2025-Dec-16, Tuesday | 05:57:41 | 11:50:19 | 17:42:57 | 11h 45m 16s |
| 2025-Dec-17, Wednesday | 05:58:11 | 11:50:48 | 17:43:25 | 11h 45m 14s |
| 2025-Dec-18, Thursday | 05:58:42 | 11:51:18 | 17:43:54 | 11h 45m 12s |
| 2025-Dec-19, Friday | 05:59:12 | 11:51:47 | 17:44:23 | 11h 45m 11s |
| 2025-Dec-20, Saturday | 05:59:42 | 11:52:17 | 17:44:52 | 11h 45m 10s |
| 2025-Dec-21, Sunday | 06:00:12 | 11:52:47 | 17:45:22 | 11h 45m 10s |
| 2025-Dec-22, Monday | 06:00:41 | 11:53:17 | 17:45:52 | 11h 45m 11s |
| 2025-Dec-23, Tuesday | 06:01:11 | 11:53:47 | 17:46:22 | 11h 45m 11s |
| 2025-Dec-24, Wednesday | 06:01:40 | 11:54:16 | 17:46:53 | 11h 45m 13s |
| 2025-Dec-25, Thursday | 06:02:09 | 11:54:46 | 17:47:23 | 11h 45m 14s |
| 2025-Dec-26, Friday | 06:02:38 | 11:55:16 | 17:47:54 | 11h 45m 16s |
| 2025-Dec-27, Saturday | 06:03:06 | 11:55:45 | 17:48:25 | 11h 45m 19s |
| 2025-Dec-28, Sunday | 06:03:34 | 11:56:15 | 17:48:56 | 11h 45m 22s |
| 2025-Dec-29, Monday | 06:04:01 | 11:56:44 | 17:49:26 | 11h 45m 25s |
| 2025-Dec-30, Tuesday | 06:04:28 | 11:57:13 | 17:49:57 | 11h 45m 29s |
| 2025-Dec-31, Wednesday | 06:04:54 | 11:57:41 | 17:50:28 | 11h 45m 34s |
Day length in Bartica during the year on the chart:
Bartica on Guyana map:
Locations in the same time zone America/Guyana
Georgetown (Demerara-Mahaica), New Amsterdam (East Berbice-Corentyne), Linden (Upper Demerara-Berbice), Mabaruma (Barima-Waini), Lethem (Upper Takutu-Upper Essequibo)
Largest populated areas in Guyana
Georgetown (Demerara-Mahaica), New Amsterdam (East Berbice-Corentyne), Linden (Upper Demerara-Berbice), Princetown (East Berbice-Corentyne), Mabaruma (Barima-Waini), Lethem (Upper Takutu-Upper Essequibo)
Countries closest to Guyana
*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