Sunrise and Sunset times in Trelew, Argentina 
Today:
 Sunrise: 05:35:12
|
 Sunset: 20:57:07
|
Day Length: 15h 21m 55s
Time zone: America/Argentina/Catamarca, UTC -3 h.
Latitude: -43.25, Longitude: -65.33
Trelew
Chubut, Argentina 
93 442 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:36:06 | 13:10:30 | 20:44:53 | 15h 8m 47s |
| 2025-Dec-02, Tuesday | 05:35:46 | 13:10:53 | 20:45:59 | 15h 10m 13s |
| 2025-Dec-03, Wednesday | 05:35:29 | 13:11:16 | 20:47:03 | 15h 11m 34s |
| 2025-Dec-04, Thursday | 05:35:15 | 13:11:40 | 20:48:06 | 15h 12m 51s |
| 2025-Dec-05, Friday | 05:35:03 | 13:12:05 | 20:49:08 | 15h 14m 5s |
| 2025-Dec-06, Saturday | 05:34:54 | 13:12:31 | 20:50:08 | 15h 15m 14s |
| 2025-Dec-07, Sunday | 05:34:47 | 13:12:57 | 20:51:06 | 15h 16m 19s |
| 2025-Dec-08, Monday | 05:34:43 | 13:13:23 | 20:52:03 | 15h 17m 20s |
| 2025-Dec-09, Tuesday | 05:34:41 | 13:13:50 | 20:52:58 | 15h 18m 17s |
| 2025-Dec-10, Wednesday | 05:34:42 | 13:14:17 | 20:53:51 | 15h 19m 9s |
| 2025-Dec-11, Thursday | 05:34:46 | 13:14:45 | 20:54:43 | 15h 19m 57s |
| 2025-Dec-12, Friday | 05:34:52 | 13:15:12 | 20:55:33 | 15h 20m 41s |
| 2025-Dec-13, Saturday | 05:35:01 | 13:15:41 | 20:56:21 | 15h 21m 20s |
| 2025-Dec-14, Sunday | 05:35:12 | 13:16:09 | 20:57:07 | 15h 21m 55s |
| 2025-Dec-15, Monday | 05:35:26 | 13:16:38 | 20:57:51 | 15h 22m 25s |
| 2025-Dec-16, Tuesday | 05:35:42 | 13:17:07 | 20:58:32 | 15h 22m 50s |
| 2025-Dec-17, Wednesday | 05:36:01 | 13:17:37 | 20:59:12 | 15h 23m 11s |
| 2025-Dec-18, Thursday | 05:36:23 | 13:18:06 | 20:59:50 | 15h 23m 27s |
| 2025-Dec-19, Friday | 05:36:47 | 13:18:36 | 21:00:25 | 15h 23m 38s |
| 2025-Dec-20, Saturday | 05:37:13 | 13:19:06 | 21:00:58 | 15h 23m 45s |
| 2025-Dec-21, Sunday | 05:37:42 | 13:19:35 | 21:01:29 | 15h 23m 47s |
| 2025-Dec-22, Monday | 05:38:13 | 13:20:05 | 21:01:58 | 15h 23m 45s |
| 2025-Dec-23, Tuesday | 05:38:46 | 13:20:35 | 21:02:24 | 15h 23m 38s |
| 2025-Dec-24, Wednesday | 05:39:22 | 13:21:05 | 21:02:48 | 15h 23m 26s |
| 2025-Dec-25, Thursday | 05:40:00 | 13:21:35 | 21:03:09 | 15h 23m 9s |
| 2025-Dec-26, Friday | 05:40:41 | 13:22:04 | 21:03:28 | 15h 22m 47s |
| 2025-Dec-27, Saturday | 05:41:23 | 13:22:34 | 21:03:44 | 15h 22m 21s |
| 2025-Dec-28, Sunday | 05:42:08 | 13:23:03 | 21:03:58 | 15h 21m 50s |
| 2025-Dec-29, Monday | 05:42:54 | 13:23:32 | 21:04:10 | 15h 21m 16s |
| 2025-Dec-30, Tuesday | 05:43:43 | 13:24:01 | 21:04:19 | 15h 20m 36s |
| 2025-Dec-31, Wednesday | 05:44:34 | 13:24:30 | 21:04:25 | 15h 19m 51s |
Day length in Trelew during the year on the chart:
Trelew on Argentina map:
Locations in the same time zone America/Argentina/Catamarca
San Fernando del Valle de Catamarca (Catamarca), Comodoro Rivadavia (Chubut), Puerto Madryn (Chubut), Rawson (Chubut), Esquel (Buenos Aires, Ciudad Autónoma de), Belen (Catamarca), Sarmiento (Chubut), Chumbicha (Catamarca), Alto Rio Senguer (Chubut), Tinogasta (Catamarca), Gastre (Chubut), Telsen (Chubut)
Largest populated areas in Argentina
Buenos Aires (Buenos Aires, Ciudad Autónoma de), Cordoba (Córdoba), Rosario (Santa Fe), Mendoza (Mendoza), San Miguel de Tucuman (Tucumán), La Plata (Buenos Aires), Mar del Plata (Buenos Aires), Salta (Salta), Santa Fe (Santa Fe), San Juan (San Juan), San Luis (San Luis), Resistencia (Chaco), Posadas (Misiones), Santiago del Estero (Santiago del Estero), Corrientes (Corrientes), San Salvador de Jujuy (Jujuy), Bahia Blanca (Buenos Aires), Parana (Entre Ríos), Neuquen (Neuquén), Formosa (Formosa), San Fernando del Valle de Catamarca (Catamarca), La Rioja (La Rioja), Rio Cuarto (Córdoba), Concordia (Entre Ríos), Comodoro Rivadavia (Chubut), San Nicolas de los Arroyos (Buenos Aires), San Martin (Mendoza), Santa Rosa (La Pampa), San Rafael (Mendoza), Tandil (Buenos Aires)
Countries closest to Argentina
*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