sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:29:43 | 4h 29m 43s | |
| Astronomical Twilight | 04:29:43 | 05:08:26 | 38m 43s | |
| Nautical Twilight | 05:08:26 | 05:43:54 | 35m 28s | |
| Civil Twilight | 05:43:54 | 06:12:40 | 28m 46s | |
| Daylight | 06:12:40 | 20:34:19 | 14h 21m 39s | |
| Civil Twilight | 20:34:19 | 21:03:05 | 28m 46s | |
| Nautical Twilight | 21:03:05 | 21:38:33 | 35m 28s | |
| Astronomical Twilight | 21:38:33 | 22:17:16 | 38m 43s | |
| Night | 22:17:16 | 23:59:59 | 1h 42m 43s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:12:40 | 13:23:29 | 20:34:19 |
| Azimuth | 119.1° | 0° | 241° |
| Day Length |  |
14h 21m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 161 347 km91 441 822 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 | -29.9° | 202.1° |
| 100 | -33° | 186.4° |
| 200 | -32.6° | 170° |
| 300 | -28.8° | 154.6° |
| 400 | -22.1° | 141.3° |
| 500 | -13.4° | 130.2° |
| 600 | -3.1° | 120.8° |
| 700 | 8° | 112.8° |
| 800 | 19.9° | 105.6° |
| 900 | 32.1° | 98.6° |
| 1000 | 44.6° | 91.2° |
| 1100 | 57.1° | 82° |
| 1200 | 69.2° | 67.1° |
| 1300 | 78.9° | 29.3° |
| 1400 | 77.3° | 318.7° |
| 1500 | 66.7° | 288.8° |
| 1600 | 54.5° | 275.8° |
| 1700 | 41.9° | 267.2° |
| 1800 | 29.5° | 259.9° |
| 1900 | 17.3° | 252.9° |
| 2000 | 5.6° | 245.6° |
| 2100 | -5.4° | 237.3° |
| 2200 | -15.4° | 227.6° |
| 2300 | -23.7° | 216.1° |
| 2400 | -29.9° | 202.2° |