sun .5deg.comPorto Alegre, Brazil (Rio Grande do Sul) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Porto Alegre local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Porto Alegre for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:53:09 | 5h 53m 9s | |
| Astronomical Twilight | 05:53:09 | 06:21:52 | 28m 43s | |
| Nautical Twilight | 06:21:52 | 06:51:06 | 29m 14s | |
| Civil Twilight | 06:51:06 | 07:16:43 | 25m 37s | |
| Daylight | 07:16:43 | 17:46:02 | 10h 29m 19s | |
| Civil Twilight | 17:46:02 | 18:11:39 | 25m 37s | |
| Nautical Twilight | 18:11:39 | 18:40:53 | 29m 14s | |
| Astronomical Twilight | 18:40:53 | 19:09:36 | 28m 43s | |
| Night | 19:09:36 | 23:59:59 | 4h 50m 23s |
Sunrise, Sunset and Solar noon here: Porto Alegre, BR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:16:43 | 12:31:23 | 17:46:02 |
| Azimuth | 66.7° | 0° | 293.3° |
| Day Length |  |
10h 29m 19s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 998 140 km94 447 265 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 | -78.2° | 218.8° |
| 100 | -78.6° | 144.3° |
| 200 | -67.9° | 110.3° |
| 300 | -55.3° | 97.1° |
| 400 | -42.3° | 88.8° |
| 500 | -29.4° | 82° |
| 600 | -16.7° | 75.5° |
| 700 | -4.3° | 68.8° |
| 800 | 7.4° | 61.1° |
| 900 | 18.3° | 51.9° |
| 1000 | 27.7° | 40.5° |
| 1100 | 34.9° | 26.4° |
| 1200 | 38.9° | 9.5° |
| 1300 | 39° | 351.4° |
| 1400 | 35.2° | 334.5° |
| 1500 | 28.2° | 320.1° |
| 1600 | 18.9° | 308.6° |
| 1700 | 8.1° | 299.3° |
| 1800 | -3.6° | 291.6° |
| 1900 | -15.9° | 284.7° |
| 2000 | -28.7° | 278.2° |
| 2100 | -41.6° | 271.5° |
| 2200 | -54.6° | 263.2° |
| 2300 | -67.2° | 250.3° |
| 2400 | -78° | 218.3° |