sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-28.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-12-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:34:08 | 4h 34m 8s | |
| Astronomical Twilight | 04:34:08 | 05:12:41 | 38m 33s | |
| Nautical Twilight | 05:12:41 | 05:48:02 | 35m 21s | |
| Civil Twilight | 05:48:02 | 06:16:44 | 28m 42s | |
| Daylight | 06:16:44 | 20:37:11 | 14h 20m 27s | |
| Civil Twilight | 20:37:11 | 21:05:52 | 28m 41s | |
| Nautical Twilight | 21:05:52 | 21:41:14 | 35m 22s | |
| Astronomical Twilight | 21:41:14 | 22:19:46 | 38m 32s | |
| Night | 22:19:46 | 23:59:59 | 1h 40m 13s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-12-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:44 | 13:26:57 | 20:37:11 |
| Azimuth | 118.9° | 0° | 241.2° |
| Day Length |  |
14h 20m 27s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 111 353 km91 410 757 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 | -29.7° | 203° |
| 100 | -33° | 187.4° |
| 200 | -32.9° | 170.9° |
| 300 | -29.2° | 155.4° |
| 400 | -22.7° | 141.9° |
| 500 | -14° | 130.7° |
| 600 | -3.9° | 121.2° |
| 700 | 7.3° | 113.1° |
| 800 | 19.1° | 105.9° |
| 900 | 31.3° | 98.9° |
| 1000 | 43.8° | 91.5° |
| 1100 | 56.3° | 82.4° |
| 1200 | 68.4° | 68° |
| 1300 | 78.4° | 32.5° |
| 1400 | 77.7° | 322.1° |
| 1500 | 67.3° | 290.2° |
| 1600 | 55.1° | 276.6° |
| 1700 | 42.6° | 267.8° |
| 1800 | 30.1° | 260.5° |
| 1900 | 17.9° | 253.5° |
| 2000 | 6.2° | 246.1° |
| 2100 | -4.9° | 238° |
| 2200 | -14.9° | 228.4° |
| 2300 | -23.4° | 216.9° |
| 2400 | -29.7° | 203.2° |