Sunrise and Sunset times in Ushuaia, Argentina 
Ushuaia
Tierra del Fuego, Antártida e Islas del Atlántico Sur, Argentina
58 028 people
Today:
 Sunrise: 07:25:11
|
 Sunset: 19:27:49
|
Day Length: 12h 2m 38s
Time zone: America/Argentina/Ushuaia, UTC -3 h.
Latitude: -54.79, Longitude: -68.31
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 08:13:03 | 13:33:06 | 18:53:09 | 10h 40m 6s |
| 2025-Sep-02, Tuesday | 08:10:35 | 13:32:46 | 18:54:57 | 10h 44m 22s |
| 2025-Sep-03, Wednesday | 08:08:07 | 13:32:27 | 18:56:46 | 10h 48m 39s |
| 2025-Sep-04, Thursday | 08:05:39 | 13:32:07 | 18:58:35 | 10h 52m 56s |
| 2025-Sep-05, Friday | 08:03:10 | 13:31:47 | 19:00:24 | 10h 57m 14s |
| 2025-Sep-06, Saturday | 08:00:40 | 13:31:26 | 19:02:13 | 11h 1m 33s |
| 2025-Sep-07, Sunday | 07:58:10 | 13:31:06 | 19:04:02 | 11h 5m 52s |
| 2025-Sep-08, Monday | 07:55:40 | 13:30:45 | 19:05:51 | 11h 10m 11s |
| 2025-Sep-09, Tuesday | 07:53:09 | 13:30:24 | 19:07:40 | 11h 14m 31s |
| 2025-Sep-10, Wednesday | 07:50:37 | 13:30:03 | 19:09:29 | 11h 18m 52s |
| 2025-Sep-11, Thursday | 07:48:06 | 13:29:42 | 19:11:19 | 11h 23m 13s |
| 2025-Sep-12, Friday | 07:45:34 | 13:29:21 | 19:13:08 | 11h 27m 34s |
| 2025-Sep-13, Saturday | 07:43:02 | 13:29:00 | 19:14:58 | 11h 31m 56s |
| 2025-Sep-14, Sunday | 07:40:29 | 13:28:38 | 19:16:47 | 11h 36m 18s |
| 2025-Sep-15, Monday | 07:37:57 | 13:28:17 | 19:18:37 | 11h 40m 40s |
| 2025-Sep-16, Tuesday | 07:35:24 | 13:27:55 | 19:20:27 | 11h 45m 3s |
| 2025-Sep-17, Wednesday | 07:32:51 | 13:27:34 | 19:22:17 | 11h 49m 26s |
| 2025-Sep-18, Thursday | 07:30:17 | 13:27:13 | 19:24:08 | 11h 53m 51s |
| 2025-Sep-19, Friday | 07:27:44 | 13:26:51 | 19:25:58 | 11h 58m 14s |
| 2025-Sep-20, Saturday | 07:25:11 | 13:26:30 | 19:27:49 | 12h 2m 38s |
| 2025-Sep-21, Sunday | 07:22:37 | 13:26:09 | 19:29:40 | 12h 7m 3s |
| 2025-Sep-22, Monday | 07:20:04 | 13:25:47 | 19:31:31 | 12h 11m 27s |
| 2025-Sep-23, Tuesday | 07:17:30 | 13:25:26 | 19:33:23 | 12h 15m 53s |
| 2025-Sep-24, Wednesday | 07:14:57 | 13:25:05 | 19:35:14 | 12h 20m 17s |
| 2025-Sep-25, Thursday | 07:12:23 | 13:24:45 | 19:37:06 | 12h 24m 43s |
| 2025-Sep-26, Friday | 07:09:50 | 13:24:24 | 19:38:58 | 12h 29m 8s |
| 2025-Sep-27, Saturday | 07:07:16 | 13:24:04 | 19:40:51 | 12h 33m 35s |
| 2025-Sep-28, Sunday | 07:04:43 | 13:23:44 | 19:42:44 | 12h 38m 1s |
| 2025-Sep-29, Monday | 07:02:10 | 13:23:24 | 19:44:37 | 12h 42m 27s |
| 2025-Sep-30, Tuesday | 06:59:38 | 13:23:04 | 19:46:30 | 12h 46m 52s |
Day length in Ushuaia during the year on the chart:
Ushuaia on Argentina map:
Locations in the same time zone America/Argentina/Ushuaia
Rio Grande (Tierra del Fuego, Antártida e Islas del Atlántico Sur)
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)
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