sun .5deg.comPorto Alegre, Brazil (Rio Grande do Sul) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Porto Alegre local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Porto Alegre for this day: 2026-04-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:35 | 5h 27m 35s | |
| Astronomical Twilight | 05:27:35 | 05:55:26 | 27m 51s | |
| Nautical Twilight | 05:55:26 | 06:23:29 | 28m 3s | |
| Civil Twilight | 06:23:29 | 06:47:49 | 24m 20s | |
| Daylight | 06:47:49 | 17:59:22 | 11h 11m 33s | |
| Civil Twilight | 17:59:22 | 18:23:42 | 24m 20s | |
| Nautical Twilight | 18:23:42 | 18:51:45 | 28m 3s | |
| Astronomical Twilight | 18:51:45 | 19:19:36 | 27m 51s | |
| Night | 19:19:36 | 23:59:59 | 4h 40m 23s |
Sunrise, Sunset and Solar noon here: Porto Alegre, BR, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:49 | 12:23:36 | 17:59:22 |
| Azimuth | 76.9° | 0° | 283.4° |
| Day Length |  |
11h 11m 33s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 359 026 km93 428 767 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 | -70.8° | 198.2° |
| 100 | -69.9° | 153.7° |
| 200 | -61.2° | 124.4° |
| 300 | -49.5° | 108.4° |
| 400 | -36.9° | 98.1° |
| 500 | -23.9° | 90° |
| 600 | -11° | 82.7° |
| 700 | 1.7° | 75.3° |
| 800 | 14° | 67.2° |
| 900 | 25.5° | 57.5° |
| 1000 | 35.7° | 45.1° |
| 1100 | 43.5° | 28.9° |
| 1200 | 47.7° | 8.8° |
| 1300 | 47.2° | 347° |
| 1400 | 42.1° | 327.5° |
| 1500 | 33.7° | 312.2° |
| 1600 | 23.2° | 300.5° |
| 1700 | 11.5° | 291.2° |
| 1800 | -0.9° | 283.3° |
| 1900 | -13.7° | 276.1° |
| 2000 | -26.6° | 268.7° |
| 2100 | -39.6° | 260.4° |
| 2200 | -52.1° | 249.4° |
| 2300 | -63.5° | 231.7° |
| 2400 | -71.2° | 198.4° |