sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-13.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-08-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:41:15 | 6h 41m 15s | |
| Astronomical Twilight | 06:41:15 | 07:10:14 | 28m 59s | |
| Nautical Twilight | 07:10:14 | 07:39:32 | 29m 18s | |
| Civil Twilight | 07:39:32 | 08:05:05 | 25m 33s | |
| Daylight | 08:05:05 | 18:55:16 | 10h 50m 11s | |
| Civil Twilight | 18:55:16 | 19:20:49 | 25m 33s | |
| Nautical Twilight | 19:20:49 | 19:50:08 | 29m 19s | |
| Astronomical Twilight | 19:50:08 | 20:19:07 | 28m 59s | |
| Night | 20:19:07 | 23:59:59 | 3h 40m 52s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-08-13.
| Sunrise | Solar noon | Sunset | |
| Time | 08:05:05 | 13:30:11 | 18:55:16 |
| Azimuth | 73° | 0° | 287° |
| Day Length |  |
10h 50m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 552 747 km94 170 511 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 | -62.4° | 233.5° |
| 100 | -70.3° | 202.4° |
| 200 | -70.3° | 158.4° |
| 300 | -62.6° | 127.1° |
| 400 | -51.5° | 109.6° |
| 500 | -39.3° | 98.3° |
| 600 | -26.8° | 89.5° |
| 700 | -14.3° | 81.6° |
| 800 | -2.1° | 73.7° |
| 900 | 9.7° | 65.2° |
| 1000 | 20.6° | 55.2° |
| 1100 | 30.1° | 43° |
| 1200 | 37.4° | 27.9° |
| 1300 | 41.5° | 9.9° |
| 1400 | 41.5° | 350.5° |
| 1500 | 37.5° | 332.3° |
| 1600 | 30.3° | 317.2° |
| 1700 | 20.8° | 304.9° |
| 1800 | 10° | 294.9° |
| 1900 | -1.8° | 286.3° |
| 2000 | -14° | 278.4° |
| 2100 | -26.5° | 270.5° |
| 2200 | -39° | 261.7° |
| 2300 | -51.1° | 250.3° |
| 2400 | -62.2° | 233° |