Sunrise and Sunset times in Lethem, Guyana 
Today:
 Sunrise: 05:55:39
|
 Sunset: 17:51:28
|
Day Length: 11h 55m 49s
Time zone: America/Guyana, UTC -4 h.
Latitude: 3.39, Longitude: -59.8
Lethem
Upper Takutu-Upper Essequibo, Guyana 
352 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:50:08 | 11:48:22 | 17:46:36 | 11h 56m 28s |
| 2025-Dec-02, Tuesday | 05:50:34 | 11:48:45 | 17:46:57 | 11h 56m 23s |
| 2025-Dec-03, Wednesday | 05:50:59 | 11:49:09 | 17:47:18 | 11h 56m 19s |
| 2025-Dec-04, Thursday | 05:51:25 | 11:49:33 | 17:47:40 | 11h 56m 15s |
| 2025-Dec-05, Friday | 05:51:52 | 11:49:58 | 17:48:03 | 11h 56m 11s |
| 2025-Dec-06, Saturday | 05:52:19 | 11:50:23 | 17:48:27 | 11h 56m 8s |
| 2025-Dec-07, Sunday | 05:52:47 | 11:50:49 | 17:48:51 | 11h 56m 4s |
| 2025-Dec-08, Monday | 05:53:15 | 11:51:15 | 17:49:16 | 11h 56m 1s |
| 2025-Dec-09, Tuesday | 05:53:43 | 11:51:42 | 17:49:41 | 11h 55m 58s |
| 2025-Dec-10, Wednesday | 05:54:11 | 11:52:09 | 17:50:07 | 11h 55m 56s |
| 2025-Dec-11, Thursday | 05:54:40 | 11:52:37 | 17:50:33 | 11h 55m 53s |
| 2025-Dec-12, Friday | 05:55:09 | 11:53:05 | 17:51:00 | 11h 55m 51s |
| 2025-Dec-13, Saturday | 05:55:39 | 11:53:33 | 17:51:28 | 11h 55m 49s |
| 2025-Dec-14, Sunday | 05:56:08 | 11:54:02 | 17:51:55 | 11h 55m 47s |
| 2025-Dec-15, Monday | 05:56:38 | 11:54:31 | 17:52:23 | 11h 55m 45s |
| 2025-Dec-16, Tuesday | 05:57:08 | 11:55:00 | 17:52:52 | 11h 55m 44s |
| 2025-Dec-17, Wednesday | 05:57:37 | 11:55:29 | 17:53:21 | 11h 55m 44s |
| 2025-Dec-18, Thursday | 05:58:07 | 11:55:59 | 17:53:50 | 11h 55m 43s |
| 2025-Dec-19, Friday | 05:58:37 | 11:56:28 | 17:54:19 | 11h 55m 42s |
| 2025-Dec-20, Saturday | 05:59:07 | 11:56:58 | 17:54:49 | 11h 55m 42s |
| 2025-Dec-21, Sunday | 05:59:37 | 11:57:28 | 17:55:19 | 11h 55m 42s |
| 2025-Dec-22, Monday | 06:00:07 | 11:57:58 | 17:55:48 | 11h 55m 41s |
| 2025-Dec-23, Tuesday | 06:00:36 | 11:58:27 | 17:56:18 | 11h 55m 42s |
| 2025-Dec-24, Wednesday | 06:01:06 | 11:58:57 | 17:56:49 | 11h 55m 43s |
| 2025-Dec-25, Thursday | 06:01:35 | 11:59:27 | 17:57:19 | 11h 55m 44s |
| 2025-Dec-26, Friday | 06:02:04 | 11:59:57 | 17:57:49 | 11h 55m 45s |
| 2025-Dec-27, Saturday | 06:02:33 | 12:00:26 | 17:58:19 | 11h 55m 46s |
| 2025-Dec-28, Sunday | 06:03:02 | 12:00:55 | 17:58:49 | 11h 55m 47s |
| 2025-Dec-29, Monday | 06:03:30 | 12:01:25 | 17:59:19 | 11h 55m 49s |
| 2025-Dec-30, Tuesday | 06:03:58 | 12:01:53 | 17:59:49 | 11h 55m 51s |
| 2025-Dec-31, Wednesday | 06:04:25 | 12:02:22 | 18:00:19 | 11h 55m 54s |
Day length in Lethem during the year on the chart:
Lethem on Guyana map:
Locations in the same time zone America/Guyana
Georgetown (Demerara-Mahaica), New Amsterdam (East Berbice-Corentyne), Linden (Upper Demerara-Berbice), Bartica (Cuyuni-Mazaruni), Mabaruma (Barima-Waini)
Largest populated areas in Guyana
Georgetown (Demerara-Mahaica), New Amsterdam (East Berbice-Corentyne), Linden (Upper Demerara-Berbice), Princetown (East Berbice-Corentyne), Bartica (Cuyuni-Mazaruni), Mabaruma (Barima-Waini)
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