Sunrise and Sunset times in Rivadavia, Argentina 
Rivadavia
Mendoza
Time zone: America/Argentina/Mendoza, UTC -3 h.
Latitude: -33.1905, Longitude: -68.4608
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 08:37:55 | 13:37:50 | 18:37:44 | 9h 59m 49s |
| 2025-Jul-02, Wednesday | 08:37:52 | 13:38:01 | 18:38:10 | 10h 0m 18s |
| 2025-Jul-03, Thursday | 08:37:47 | 13:38:12 | 18:38:36 | 10h 0m 49s |
| 2025-Jul-04, Friday | 08:37:41 | 13:38:22 | 18:39:04 | 10h 1m 23s |
| 2025-Jul-05, Saturday | 08:37:33 | 13:38:33 | 18:39:32 | 10h 1m 59s |
| 2025-Jul-06, Sunday | 08:37:24 | 13:38:43 | 18:40:01 | 10h 2m 37s |
| 2025-Jul-07, Monday | 08:37:13 | 13:38:52 | 18:40:31 | 10h 3m 18s |
| 2025-Jul-08, Tuesday | 08:37:01 | 13:39:02 | 18:41:02 | 10h 4m 1s |
| 2025-Jul-09, Wednesday | 08:36:47 | 13:39:10 | 18:41:34 | 10h 4m 47s |
| 2025-Jul-10, Thursday | 08:36:31 | 13:39:19 | 18:42:06 | 10h 5m 35s |
| 2025-Jul-11, Friday | 08:36:14 | 13:39:27 | 18:42:39 | 10h 6m 25s |
| 2025-Jul-12, Saturday | 08:35:55 | 13:39:34 | 18:43:13 | 10h 7m 18s |
| 2025-Jul-13, Sunday | 08:35:35 | 13:39:41 | 18:43:47 | 10h 8m 12s |
| 2025-Jul-14, Monday | 08:35:13 | 13:39:48 | 18:44:22 | 10h 9m 9s |
| 2025-Jul-15, Tuesday | 08:34:50 | 13:39:54 | 18:44:57 | 10h 10m 7s |
| 2025-Jul-16, Wednesday | 08:34:25 | 13:39:59 | 18:45:33 | 10h 11m 8s |
| 2025-Jul-17, Thursday | 08:33:58 | 13:40:04 | 18:46:10 | 10h 12m 12s |
| 2025-Jul-18, Friday | 08:33:30 | 13:40:09 | 18:46:47 | 10h 13m 17s |
| 2025-Jul-19, Saturday | 08:33:01 | 13:40:12 | 18:47:24 | 10h 14m 23s |
| 2025-Jul-20, Sunday | 08:32:30 | 13:40:16 | 18:48:02 | 10h 15m 32s |
| 2025-Jul-21, Monday | 08:31:57 | 13:40:19 | 18:48:40 | 10h 16m 43s |
| 2025-Jul-22, Tuesday | 08:31:23 | 13:40:21 | 18:49:18 | 10h 17m 55s |
| 2025-Jul-23, Wednesday | 08:30:48 | 13:40:22 | 18:49:57 | 10h 19m 9s |
| 2025-Jul-24, Thursday | 08:30:11 | 13:40:23 | 18:50:36 | 10h 20m 25s |
| 2025-Jul-25, Friday | 08:29:32 | 13:40:24 | 18:51:16 | 10h 21m 44s |
| 2025-Jul-26, Saturday | 08:28:52 | 13:40:24 | 18:51:55 | 10h 23m 3s |
| 2025-Jul-27, Sunday | 08:28:11 | 13:40:23 | 18:52:35 | 10h 24m 24s |
| 2025-Jul-28, Monday | 08:27:28 | 13:40:22 | 18:53:15 | 10h 25m 47s |
| 2025-Jul-29, Tuesday | 08:26:44 | 13:40:20 | 18:53:55 | 10h 27m 11s |
| 2025-Jul-30, Wednesday | 08:25:59 | 13:40:17 | 18:54:35 | 10h 28m 36s |
| 2025-Jul-31, Thursday | 08:25:12 | 13:40:14 | 18:55:16 | 10h 30m 4s |
Rivadavia on Argentina map:
Cities in the same time zone America/Argentina/Mendoza
Mendoza (Mendoza), San Martin (Mendoza), San Rafael (Mendoza), Las Heras (Mendoza), Tunuyan (Mendoza), Malargue (Mendoza), La Paz (Mendoza), Aldea La Primavera (Mendoza), Villa Edelmira (Mendoza), Rodeo de la Cruz (Mendoza), Villa Hipodromo (Mendoza), Jesus Nazareno (Mendoza), Villa Marini (Mendoza), General Gutierrez (Mendoza), Pueblo Nuevo (Mendoza), Fray Luis Beltran (Mendoza), Bajo Lunlunta (Mendoza), Banos Lunlunta (Mendoza), Barcala (Mendoza), Barrancas (Mendoza), Rodeo del Medio (Mendoza), Russell (Mendoza), San Roque (Mendoza), Pedregal (Mendoza), Luzuriaga (Mendoza), Gobernador Benegas (Mendoza), Capilla del Rosario (Mendoza), Coquimbito (Mendoza), Buena Nueva (Mendoza), Lagunita (Mendoza)
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
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks