sun .5deg.comRio Branco, Brazil (Acre) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-27.
All times are shown in Rio Branco local time (GMT-05:00
).
Night, Twilight, and Daylight Times in Rio Branco for this day: 2026-04-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:23:55 | 4h 23m 55s | |
| Astronomical Twilight | 04:23:55 | 04:48:50 | 24m 55s | |
| Nautical Twilight | 04:48:50 | 05:13:49 | 24m 59s | |
| Civil Twilight | 05:13:49 | 05:35:21 | 21m 32s | |
| Daylight | 05:35:21 | 17:22:21 | 11h 47m 0s | |
| Civil Twilight | 17:22:21 | 17:43:53 | 21m 32s | |
| Nautical Twilight | 17:43:53 | 18:08:52 | 24m 59s | |
| Astronomical Twilight | 18:08:52 | 18:33:47 | 24m 55s | |
| Night | 18:33:47 | 23:59:59 | 5h 26m 12s |
Sunrise, Sunset and Solar noon here: Rio Branco, BR, for day: 2026-04-27.
| Sunrise | Solar noon | Sunset | |
| Time | 05:35:21 | 11:28:51 | 17:22:21 |
| Azimuth | 76.2° | 0° | 284° |
| Day Length |  |
11h 47m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 602 244 km93 579 896 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 | -81.6° | 62.9° |
| 100 | -67.5° | 78.2° |
| 200 | -53° | 80.4° |
| 300 | -38.4° | 80.3° |
| 400 | -23.9° | 79.3° |
| 500 | -9.4° | 77.5° |
| 600 | 5° | 75.1° |
| 700 | 19.1° | 71.5° |
| 800 | 32.9° | 66.3° |
| 900 | 46° | 57.9° |
| 1000 | 57.5° | 43.3° |
| 1100 | 65.1° | 17.1° |
| 1200 | 65° | 342.1° |
| 1300 | 57.2° | 316.2° |
| 1400 | 45.6° | 301.9° |
| 1500 | 32.5° | 293.7° |
| 1600 | 18.7° | 288.5° |
| 1700 | 4.6° | 285° |
| 1800 | -9.8° | 282.6° |
| 1900 | -24.2° | 280.9° |
| 2000 | -38.8° | 280° |
| 2100 | -53.3° | 280° |
| 2200 | -67.8° | 282.6° |
| 2300 | -81.8° | 300.1° |
| 2400 | -81.4° | 61.1° |