sun .5deg.comBuenos Aires, Argentina (Buenos Aires F.D.) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-18.
All times are shown in Buenos Aires local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Buenos Aires for this day: 2026-05-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:14:56 | 6h 14m 56s | |
| Astronomical Twilight | 06:14:56 | 06:44:58 | 30m 2s | |
| Nautical Twilight | 06:44:58 | 07:15:35 | 30m 37s | |
| Civil Twilight | 07:15:35 | 07:42:32 | 26m 57s | |
| Daylight | 07:42:32 | 17:57:23 | 10h 14m 51s | |
| Civil Twilight | 17:57:23 | 18:24:20 | 26m 57s | |
| Nautical Twilight | 18:24:20 | 18:54:57 | 30m 37s | |
| Astronomical Twilight | 18:54:57 | 19:24:59 | 30m 2s | |
| Night | 19:24:59 | 23:59:59 | 4h 35m 0s |
Sunrise, Sunset and Solar noon here: Buenos Aires, AR, for day: 2026-05-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:42:32 | 12:49:57 | 17:57:23 |
| Azimuth | 66.7° | 0° | 293.5° |
| Day Length |  |
10h 14m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 338 087 km94 037 128 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 | -71.2° | 219.5° |
| 100 | -74.7° | 171.2° |
| 200 | -68.4° | 130° |
| 300 | -57.6° | 109.4° |
| 400 | -45.6° | 97.2° |
| 500 | -33.3° | 88.2° |
| 600 | -21° | 80.2° |
| 700 | -9° | 72.5° |
| 800 | 2.5° | 64.2° |
| 900 | 13.1° | 54.7° |
| 1000 | 22.4° | 43.6° |
| 1100 | 29.8° | 30.2° |
| 1200 | 34.5° | 14.4° |
| 1300 | 35.8° | 357.2° |
| 1400 | 33.3° | 340.2° |
| 1500 | 27.7° | 325.2° |
| 1600 | 19.5° | 312.6° |
| 1700 | 9.7° | 302.1° |
| 1800 | -1.3° | 293.1° |
| 1900 | -12.9° | 285.1° |
| 2000 | -25° | 277.4° |
| 2100 | -37.3° | 269.2° |
| 2200 | -49.6° | 259.6° |
| 2300 | -61.4° | 245.6° |
| 2400 | -71.4° | 219.9° |