sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:36:36 | 4h 36m 36s | |
| Astronomical Twilight | 04:36:36 | 05:14:57 | 38m 21s | |
| Nautical Twilight | 05:14:57 | 05:50:12 | 35m 15s | |
| Civil Twilight | 05:50:12 | 06:18:49 | 28m 37s | |
| Daylight | 06:18:49 | 20:37:59 | 14h 19m 10s | |
| Civil Twilight | 20:37:59 | 21:06:36 | 28m 37s | |
| Nautical Twilight | 21:06:36 | 21:41:51 | 35m 15s | |
| Astronomical Twilight | 21:41:51 | 22:20:12 | 38m 21s | |
| Night | 22:20:12 | 23:59:59 | 1h 39m 47s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:18:49 | 13:28:24 | 20:37:59 |
| Azimuth | 118.6° | 0° | 241.4° |
| Day Length |  |
14h 19m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 101 289 km91 404 503 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -29.8° | 203.5° |
| 100 | -33.2° | 187.8° |
| 200 | -33.1° | 171.3° |
| 300 | -29.5° | 155.7° |
| 400 | -23° | 142.1° |
| 500 | -14.4° | 130.8° |
| 600 | -4.2° | 121.3° |
| 700 | 6.9° | 113.2° |
| 800 | 18.7° | 105.9° |
| 900 | 31° | 98.8° |
| 1000 | 43.4° | 91.4° |
| 1100 | 55.9° | 82.3° |
| 1200 | 68.1° | 68° |
| 1300 | 78° | 33.4° |
| 1400 | 77.7° | 323.9° |
| 1500 | 67.5° | 291.1° |
| 1600 | 55.3° | 277.2° |
| 1700 | 42.8° | 268.2° |
| 1800 | 30.4° | 260.9° |
| 1900 | 18.1° | 253.8° |
| 2000 | 6.3° | 246.5° |
| 2100 | -4.8° | 238.3° |
| 2200 | -14.9° | 228.8° |
| 2300 | -23.4° | 217.3° |
| 2400 | -29.8° | 203.6° |