sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:21:29 | 6h 21m 29s | |
| Astronomical Twilight | 06:21:29 | 06:50:13 | 28m 44s | |
| Nautical Twilight | 06:50:13 | 07:19:00 | 28m 47s | |
| Civil Twilight | 07:19:00 | 07:43:54 | 24m 54s | |
| Daylight | 07:43:54 | 19:07:17 | 11h 23m 23s | |
| Civil Twilight | 19:07:17 | 19:32:11 | 24m 54s | |
| Nautical Twilight | 19:32:11 | 20:00:59 | 28m 48s | |
| Astronomical Twilight | 20:00:59 | 20:29:42 | 28m 43s | |
| Night | 20:29:42 | 23:59:59 | 3h 30m 17s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:43:54 | 13:25:36 | 19:07:17 |
| Azimuth | 80.3° | 0° | 279.7° |
| Day Length |  |
11h 23m 23s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 992 210 km93 822 210 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 | -58.5° | 224° |
| 100 | -64.8° | 195.3° |
| 200 | -64.3° | 160.4° |
| 300 | -57.3° | 133.2° |
| 400 | -46.9° | 115.8° |
| 500 | -35.1° | 103.8° |
| 600 | -22.7° | 94.5° |
| 700 | -10.2° | 86.2° |
| 800 | 2.2° | 78.1° |
| 900 | 14.2° | 69.3° |
| 1000 | 25.5° | 59.1° |
| 1100 | 35.5° | 46.3° |
| 1200 | 43.3° | 29.9° |
| 1300 | 47.6° | 9.6° |
| 1400 | 47.3° | 347.6° |
| 1500 | 42.5° | 327.7° |
| 1600 | 34.4° | 311.8° |
| 1700 | 24.2° | 299.4° |
| 1800 | 12.8° | 289.4° |
| 1900 | 0.7° | 280.7° |
| 2000 | -11.8° | 272.6° |
| 2100 | -24.3° | 264.2° |
| 2200 | -36.6° | 254.5° |
| 2300 | -48.2° | 242° |
| 2400 | -58.2° | 223.5° |