sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-13.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-08-13
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:31:23 | 4h 31m 23s | |
| Astronomical Twilight | 04:31:23 | 04:56:20 | 24m 57s | |
| Nautical Twilight | 04:56:20 | 05:21:22 | 25m 2s | |
| Civil Twilight | 05:21:22 | 05:42:58 | 21m 36s | |
| Daylight | 05:42:58 | 17:29:12 | 11h 46m 14s | |
| Civil Twilight | 17:29:12 | 17:50:47 | 21m 35s | |
| Nautical Twilight | 17:50:47 | 18:15:49 | 25m 2s | |
| Astronomical Twilight | 18:15:49 | 18:40:47 | 24m 58s | |
| Night | 18:40:47 | 23:59:59 | 5h 19m 12s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-08-13.
| Sunrise | Solar noon | Sunset | |
| Time | 05:42:58 | 11:36:05 | 17:29:12 |
| Azimuth | 75.2° | 0° | 284.7° |
| Day Length | ![]() |
11h 46m 14s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 550 541 km94 169 140 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -82.5° | 49.3° |
| 100 | -69.1° | 74.6° |
| 200 | -54.7° | 78.5° |
| 300 | -40.2° | 79° |
| 400 | -25.7° | 78.3° |
| 500 | -11.3° | 76.8° |
| 600 | 3.1° | 74.5° |
| 700 | 17.2° | 71.1° |
| 800 | 31° | 66° |
| 900 | 44° | 58.1° |
| 1000 | 55.7° | 44.5° |
| 1100 | 63.8° | 20.3° |
| 1200 | 64.7° | 346.6° |
| 1300 | 57.8° | 319.6° |
| 1400 | 46.7° | 304.1° |
| 1500 | 33.9° | 295.3° |
| 1600 | 20.2° | 289.7° |
| 1700 | 6.2° | 286° |
| 1800 | -8.1° | 283.5° |
| 1900 | -22.6° | 281.7° |
| 2000 | -37.1° | 280.8° |
| 2100 | -51.6° | 280.9° |
| 2200 | -66° | 283.4° |
| 2300 | -80° | 298° |
| 2400 | -82.7° | 51.3° |