Sunrise and Sunset times in Lethem, Guyana 
Lethem
🌤 Possibly a moderately beautiful sunset.
Upper Takutu-Upper Essequibo, Guyana
352 people
Current temperature 25 ° C 
Patchy rain nearby
Today:
 Sunrise: 05:48:52
|
 Sunset: 17:56:04
|
Day Length: 12h 7m 12s
Time zone: America/Guyana, UTC -4 h.
Latitude: 3.39, Longitude: -59.8
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:53:43 | 11:59:04 | 18:04:24 | 12h 10m 41s |
| 2025-Sep-02, Tuesday | 05:53:29 | 11:58:45 | 18:04:00 | 12h 10m 31s |
| 2025-Sep-03, Wednesday | 05:53:15 | 11:58:25 | 18:03:34 | 12h 10m 19s |
| 2025-Sep-04, Thursday | 05:53:01 | 11:58:05 | 18:03:09 | 12h 10m 8s |
| 2025-Sep-05, Friday | 05:52:46 | 11:57:45 | 18:02:44 | 12h 9m 58s |
| 2025-Sep-06, Saturday | 05:52:31 | 11:57:25 | 18:02:18 | 12h 9m 47s |
| 2025-Sep-07, Sunday | 05:52:16 | 11:57:04 | 18:01:52 | 12h 9m 36s |
| 2025-Sep-08, Monday | 05:52:01 | 11:56:43 | 18:01:25 | 12h 9m 24s |
| 2025-Sep-09, Tuesday | 05:51:46 | 11:56:22 | 18:00:59 | 12h 9m 13s |
| 2025-Sep-10, Wednesday | 05:51:30 | 11:56:01 | 18:00:32 | 12h 9m 2s |
| 2025-Sep-11, Thursday | 05:51:15 | 11:55:40 | 18:00:06 | 12h 8m 51s |
| 2025-Sep-12, Friday | 05:50:59 | 11:55:19 | 17:59:39 | 12h 8m 40s |
| 2025-Sep-13, Saturday | 05:50:43 | 11:54:58 | 17:59:12 | 12h 8m 29s |
| 2025-Sep-14, Sunday | 05:50:27 | 11:54:36 | 17:58:45 | 12h 8m 18s |
| 2025-Sep-15, Monday | 05:50:12 | 11:54:15 | 17:58:18 | 12h 8m 6s |
| 2025-Sep-16, Tuesday | 05:49:56 | 11:53:54 | 17:57:51 | 12h 7m 55s |
| 2025-Sep-17, Wednesday | 05:49:40 | 11:53:32 | 17:57:24 | 12h 7m 44s |
| 2025-Sep-18, Thursday | 05:49:24 | 11:53:11 | 17:56:57 | 12h 7m 33s |
| 2025-Sep-19, Friday | 05:49:08 | 11:52:49 | 17:56:30 | 12h 7m 22s |
| 2025-Sep-20, Saturday | 05:48:52 | 11:52:28 | 17:56:04 | 12h 7m 12s |
| 2025-Sep-21, Sunday | 05:48:36 | 11:52:07 | 17:55:37 | 12h 7m 1s |
| 2025-Sep-22, Monday | 05:48:21 | 11:51:45 | 17:55:10 | 12h 6m 49s |
| 2025-Sep-23, Tuesday | 05:48:05 | 11:51:24 | 17:54:44 | 12h 6m 39s |
| 2025-Sep-24, Wednesday | 05:47:50 | 11:51:04 | 17:54:17 | 12h 6m 27s |
| 2025-Sep-25, Thursday | 05:47:35 | 11:50:43 | 17:53:51 | 12h 6m 16s |
| 2025-Sep-26, Friday | 05:47:20 | 11:50:22 | 17:53:25 | 12h 6m 5s |
| 2025-Sep-27, Saturday | 05:47:05 | 11:50:02 | 17:52:59 | 12h 5m 54s |
| 2025-Sep-28, Sunday | 05:46:50 | 11:49:42 | 17:52:33 | 12h 5m 43s |
| 2025-Sep-29, Monday | 05:46:36 | 11:49:22 | 17:52:08 | 12h 5m 32s |
| 2025-Sep-30, Tuesday | 05:46:21 | 11:49:02 | 17:51:43 | 12h 5m 22s |
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)
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