sun .5deg.comSan Luis, Argentina (Juan Martín de Pueyrredón) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-20.
All times are shown in San Luis local time (GMT-03:00
).
Night, Twilight, and Daylight Times in San Luis for this day: 2026-07-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:57:36 | 6h 57m 36s | |
| Astronomical Twilight | 06:57:36 | 07:27:20 | 29m 44s | |
| Nautical Twilight | 07:27:20 | 07:57:40 | 30m 20s | |
| Civil Twilight | 07:57:40 | 08:24:21 | 26m 41s | |
| Daylight | 08:24:21 | 18:39:09 | 10h 14m 48s | |
| Civil Twilight | 18:39:09 | 19:05:51 | 26m 42s | |
| Nautical Twilight | 19:05:51 | 19:36:11 | 30m 20s | |
| Astronomical Twilight | 19:36:11 | 20:05:55 | 29m 44s | |
| Night | 20:05:55 | 23:59:59 | 3h 54m 4s |
Sunrise, Sunset and Solar noon here: San Luis, AR, for day: 2026-07-20.
| Sunrise | Solar noon | Sunset | |
| Time | 08:24:21 | 13:31:45 | 18:39:09 |
| Azimuth | 65.7° | 0° | 294.3° |
| Day Length |  |
10h 14m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 009 613 km94 454 394 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 | -66.1° | 244.2° |
| 100 | -75.6° | 211.5° |
| 200 | -76° | 151.9° |
| 300 | -66.8° | 117.2° |
| 400 | -54.9° | 101.5° |
| 500 | -42.5° | 91.6° |
| 600 | -30° | 83.7° |
| 700 | -17.6° | 76.4° |
| 800 | -5.7° | 68.9° |
| 900 | 5.7° | 60.7° |
| 1000 | 16.1° | 51° |
| 1100 | 25° | 39.5° |
| 1200 | 31.7° | 25.5° |
| 1300 | 35.5° | 9.2° |
| 1400 | 35.6° | 351.9° |
| 1500 | 32.1° | 335.6° |
| 1600 | 25.5° | 321.4° |
| 1700 | 16.8° | 309.6° |
| 1800 | 6.5° | 299.9° |
| 1900 | -4.8° | 291.5° |
| 2000 | -16.8° | 284° |
| 2100 | -29.1° | 276.7° |
| 2200 | -41.6° | 268.8° |
| 2300 | -54.1° | 259.1° |
| 2400 | -66° | 243.9° |