sun .5deg.comPorto Alegre, Brazil (Rio Grande do Sul) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-21.
All times are shown in Porto Alegre local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Porto Alegre for this day: 2026-08-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:55 | 5h 31m 55s | |
| Astronomical Twilight | 05:31:55 | 05:59:46 | 27m 51s | |
| Nautical Twilight | 05:59:46 | 06:27:49 | 28m 3s | |
| Civil Twilight | 06:27:49 | 06:52:08 | 24m 19s | |
| Daylight | 06:52:08 | 18:03:55 | 11h 11m 47s | |
| Civil Twilight | 18:03:55 | 18:28:15 | 24m 20s | |
| Nautical Twilight | 18:28:15 | 18:56:18 | 28m 3s | |
| Astronomical Twilight | 18:56:18 | 19:24:09 | 27m 51s | |
| Night | 19:24:09 | 23:59:59 | 4h 35m 50s |
Sunrise, Sunset and Solar noon here: Porto Alegre, BR, for day: 2026-08-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:08 | 12:28:02 | 18:03:55 |
| Azimuth | 76.5° | 0° | 283.5° |
| Day Length |  |
11h 11m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 323 583 km94 028 115 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 | -71.1° | 202° |
| 100 | -70.8° | 156° |
| 200 | -62.4° | 125.1° |
| 300 | -50.7° | 108.6° |
| 400 | -38.1° | 98.2° |
| 500 | -25.1° | 90.1° |
| 600 | -12.2° | 82.8° |
| 700 | 0.6° | 75.5° |
| 800 | 12.9° | 67.5° |
| 900 | 24.5° | 58° |
| 1000 | 34.7° | 45.9° |
| 1100 | 42.8° | 30.1° |
| 1200 | 47.3° | 10.3° |
| 1300 | 47.2° | 348.6° |
| 1400 | 42.4° | 329° |
| 1500 | 34.3° | 313.4° |
| 1600 | 24° | 301.4° |
| 1700 | 12.4° | 291.9° |
| 1800 | 0° | 284° |
| 1900 | -12.8° | 276.7° |
| 2000 | -25.7° | 269.3° |
| 2100 | -38.6° | 261.1° |
| 2200 | -51.2° | 250.3° |
| 2300 | -62.7° | 233.3° |
| 2400 | -70.8° | 201.5° |