sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-20.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-01-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:25 | 4h 59m 25s | |
| Astronomical Twilight | 04:59:25 | 05:35:21 | 35m 56s | |
| Nautical Twilight | 05:35:21 | 06:08:58 | 33m 37s | |
| Civil Twilight | 06:08:58 | 06:36:33 | 27m 35s | |
| Daylight | 06:36:33 | 20:36:15 | 13h 59m 42s | |
| Civil Twilight | 20:36:15 | 21:03:50 | 27m 35s | |
| Nautical Twilight | 21:03:50 | 21:37:27 | 33m 37s | |
| Astronomical Twilight | 21:37:27 | 22:13:23 | 35m 56s | |
| Night | 22:13:23 | 23:59:59 | 1h 46m 36s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-01-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:33 | 13:36:24 | 20:36:15 |
| Azimuth | 114.9° | 0° | 245.2° |
| Day Length |  |
13h 59m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 212 438 km91 473 568 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 | -31.7° | 206.8° |
| 100 | -35.8° | 190.6° |
| 200 | -36.2° | 173.2° |
| 300 | -32.9° | 156.5° |
| 400 | -26.5° | 142.1° |
| 500 | -17.8° | 130.1° |
| 600 | -7.6° | 120.2° |
| 700 | 3.7° | 111.8° |
| 800 | 15.6° | 104.2° |
| 900 | 27.9° | 96.8° |
| 1000 | 40.4° | 89° |
| 1100 | 52.9° | 79.3° |
| 1200 | 64.8° | 64.6° |
| 1300 | 74.5° | 34.1° |
| 1400 | 75.8° | 337.1° |
| 1500 | 67.3° | 300.2° |
| 1600 | 55.6° | 283.4° |
| 1700 | 43.2° | 273° |
| 1800 | 30.7° | 265° |
| 1900 | 18.3° | 257.6° |
| 2000 | 6.2° | 250.1° |
| 2100 | -5.2° | 241.9° |
| 2200 | -15.7° | 232.3° |
| 2300 | -24.9° | 220.9° |
| 2400 | -31.9° | 207° |