sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-18.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-01-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:50 | 4h 56m 50s | |
| Astronomical Twilight | 04:56:50 | 05:33:05 | 36m 15s | |
| Nautical Twilight | 05:33:05 | 06:06:54 | 33m 49s | |
| Civil Twilight | 06:06:54 | 06:34:37 | 27m 43s | |
| Daylight | 06:34:37 | 20:36:59 | 14h 2m 22s | |
| Civil Twilight | 20:36:59 | 21:04:41 | 27m 42s | |
| Nautical Twilight | 21:04:41 | 21:38:31 | 33m 50s | |
| Astronomical Twilight | 21:38:31 | 22:14:45 | 36m 14s | |
| Night | 22:14:45 | 23:59:59 | 1h 45m 14s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-01-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:34:37 | 13:35:48 | 20:36:59 |
| Azimuth | 115.5° | 0° | 244.7° |
| Day Length |  |
14h 2m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 187 775 km91 458 243 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 | -31.4° | 206.5° |
| 100 | -35.4° | 190.3° |
| 200 | -35.8° | 173.1° |
| 300 | -32.5° | 156.6° |
| 400 | -26.1° | 142.2° |
| 500 | -17.4° | 130.3° |
| 600 | -7.2° | 120.5° |
| 700 | 4.1° | 112° |
| 800 | 15.9° | 104.5° |
| 900 | 28.2° | 97.1° |
| 1000 | 40.7° | 89.4° |
| 1100 | 53.2° | 79.8° |
| 1200 | 65.2° | 65.2° |
| 1300 | 74.9° | 34.4° |
| 1400 | 76.2° | 335.9° |
| 1500 | 67.4° | 299.2° |
| 1600 | 55.7° | 282.6° |
| 1700 | 43.3° | 272.4° |
| 1800 | 30.7° | 264.4° |
| 1900 | 18.4° | 257.1° |
| 2000 | 6.4° | 249.6° |
| 2100 | -5.1° | 241.4° |
| 2200 | -15.5° | 231.9° |
| 2300 | -24.6° | 220.5° |
| 2400 | -31.6° | 206.6° |