sun .5deg.comPorto Alegre, Brazil (Rio Grande do Sul) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-21.
All times are shown in Porto Alegre local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Porto Alegre for this day: 2026-01-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:12:20 | 4h 12m 20s | |
| Astronomical Twilight | 04:12:20 | 04:45:49 | 33m 29s | |
| Nautical Twilight | 04:45:49 | 05:17:36 | 31m 47s | |
| Civil Twilight | 05:17:36 | 05:43:54 | 26m 18s | |
| Daylight | 05:43:54 | 19:28:36 | 13h 44m 42s | |
| Civil Twilight | 19:28:36 | 19:54:54 | 26m 18s | |
| Nautical Twilight | 19:54:54 | 20:26:40 | 31m 46s | |
| Astronomical Twilight | 20:26:40 | 21:00:10 | 33m 30s | |
| Night | 21:00:10 | 23:59:59 | 2h 59m 49s |
Sunrise, Sunset and Solar noon here: Porto Alegre, BR, for day: 2026-01-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:43:54 | 12:36:15 | 19:28:36 |
| Azimuth | 113.7° | 0° | 246.4° |
| Day Length |  |
13h 44m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 225 862 km91 481 909 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 | -39.2° | 191.1° |
| 100 | -39.6° | 172.8° |
| 200 | -36.1° | 155.5° |
| 300 | -29.2° | 140.9° |
| 400 | -20° | 129.1° |
| 500 | -9.3° | 119.6° |
| 600 | 2.4° | 111.7° |
| 700 | 14.7° | 104.8° |
| 800 | 27.4° | 98.3° |
| 900 | 40.4° | 91.5° |
| 1000 | 53.3° | 83.3° |
| 1100 | 66° | 70.7° |
| 1200 | 76.9° | 41.3° |
| 1300 | 78.6° | 331° |
| 1400 | 68.6° | 293.5° |
| 1500 | 56.1° | 279° |
| 1600 | 43.2° | 270.2° |
| 1700 | 30.2° | 263.3° |
| 1800 | 17.4° | 256.7° |
| 1900 | 5° | 249.9° |
| 2000 | -6.9° | 242.3° |
| 2100 | -17.9° | 233.3° |
| 2200 | -27.5° | 222.1° |
| 2300 | -35° | 208° |
| 2400 | -39.4° | 191.2° |