Sunrise and Sunset times in San Luis, Argentina 
Today:
 Sunrise: 06:21:33
|
 Sunset: 19:56:26
|
Day Length: 13h 34m 53s
Time zone: America/Argentina/San_Luis, UTC -3 h.
Latitude: -33.3, Longitude: -66.35
San Luis
San Luis, Argentina 
432 310 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Nov-01, Saturday | 06:25:07 | 13:08:58 | 19:52:49 | 13h 27m 42s |
| 2025-Nov-02, Sunday | 06:24:11 | 13:08:57 | 19:53:43 | 13h 29m 32s |
| 2025-Nov-03, Monday | 06:23:17 | 13:08:57 | 19:54:37 | 13h 31m 20s |
| 2025-Nov-04, Tuesday | 06:22:24 | 13:08:58 | 19:55:32 | 13h 33m 8s |
| 2025-Nov-05, Wednesday | 06:21:33 | 13:09:00 | 19:56:26 | 13h 34m 53s |
| 2025-Nov-06, Thursday | 06:20:43 | 13:09:02 | 19:57:21 | 13h 36m 38s |
| 2025-Nov-07, Friday | 06:19:55 | 13:09:06 | 19:58:17 | 13h 38m 22s |
| 2025-Nov-08, Saturday | 06:19:08 | 13:09:10 | 19:59:12 | 13h 40m 4s |
| 2025-Nov-09, Sunday | 06:18:22 | 13:09:15 | 20:00:08 | 13h 41m 46s |
| 2025-Nov-10, Monday | 06:17:38 | 13:09:21 | 20:01:04 | 13h 43m 26s |
| 2025-Nov-11, Tuesday | 06:16:55 | 13:09:28 | 20:02:00 | 13h 45m 5s |
| 2025-Nov-12, Wednesday | 06:16:14 | 13:09:35 | 20:02:56 | 13h 46m 42s |
| 2025-Nov-13, Thursday | 06:15:35 | 13:09:44 | 20:03:52 | 13h 48m 17s |
| 2025-Nov-14, Friday | 06:14:57 | 13:09:53 | 20:04:49 | 13h 49m 52s |
| 2025-Nov-15, Saturday | 06:14:21 | 13:10:03 | 20:05:45 | 13h 51m 24s |
| 2025-Nov-16, Sunday | 06:13:47 | 13:10:14 | 20:06:42 | 13h 52m 55s |
| 2025-Nov-17, Monday | 06:13:14 | 13:10:26 | 20:07:38 | 13h 54m 24s |
| 2025-Nov-18, Tuesday | 06:12:43 | 13:10:39 | 20:08:34 | 13h 55m 51s |
| 2025-Nov-19, Wednesday | 06:12:14 | 13:10:52 | 20:09:31 | 13h 57m 17s |
| 2025-Nov-20, Thursday | 06:11:46 | 13:11:07 | 20:10:27 | 13h 58m 41s |
| 2025-Nov-21, Friday | 06:11:20 | 13:11:22 | 20:11:23 | 14h 0m 3s |
| 2025-Nov-22, Saturday | 06:10:56 | 13:11:38 | 20:12:19 | 14h 1m 23s |
| 2025-Nov-23, Sunday | 06:10:34 | 13:11:54 | 20:13:14 | 14h 2m 40s |
| 2025-Nov-24, Monday | 06:10:14 | 13:12:12 | 20:14:10 | 14h 3m 56s |
| 2025-Nov-25, Tuesday | 06:09:55 | 13:12:30 | 20:15:05 | 14h 5m 10s |
| 2025-Nov-26, Wednesday | 06:09:39 | 13:12:49 | 20:15:59 | 14h 6m 20s |
| 2025-Nov-27, Thursday | 06:09:24 | 13:13:09 | 20:16:53 | 14h 7m 29s |
| 2025-Nov-28, Friday | 06:09:11 | 13:13:29 | 20:17:47 | 14h 8m 36s |
| 2025-Nov-29, Saturday | 06:09:00 | 13:13:50 | 20:18:40 | 14h 9m 40s |
| 2025-Nov-30, Sunday | 06:08:51 | 13:14:12 | 20:19:33 | 14h 10m 42s |
Day length in San Luis during the year on the chart:
San Luis on Argentina map:
Locations in the same time zone America/Argentina/San_Luis
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), 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), San Carlos de Bariloche (Río Negro)
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