sun .5deg.comRio de Janeiro, Brazil Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Rio de Janeiro local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Rio de Janeiro for this day: 2026-03-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:42:16 | 4h 42m 16s | |
| Astronomical Twilight | 04:42:16 | 05:08:28 | 26m 12s | |
| Nautical Twilight | 05:08:28 | 05:34:34 | 26m 6s | |
| Civil Twilight | 05:34:34 | 05:56:56 | 22m 22s | |
| Daylight | 05:56:56 | 18:02:58 | 12h 6m 2s | |
| Civil Twilight | 18:02:58 | 18:25:20 | 22m 22s | |
| Nautical Twilight | 18:25:20 | 18:51:26 | 26m 6s | |
| Astronomical Twilight | 18:51:26 | 19:17:38 | 26m 12s | |
| Night | 19:17:38 | 23:59:59 | 4h 42m 21s |
Sunrise, Sunset and Solar noon here: Rio de Janeiro, BR, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:56:56 | 11:59:57 | 18:02:58 |
| Azimuth | 90.2° | 0° | 270° |
| Day Length | ![]() |
12h 6m 2s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 043 335 km92 611 235 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -67.1° | 180.4° |
| 100 | -63° | 145.7° |
| 200 | -53.1° | 124.1° |
| 300 | -40.8° | 111.3° |
| 400 | -27.6° | 102.6° |
| 500 | -14° | 95.9° |
| 600 | -0.2° | 89.9° |
| 700 | 13.6° | 84° |
| 800 | 27.2° | 77.2° |
| 900 | 40.5° | 68.6° |
| 1000 | 52.7° | 55.9° |
| 1100 | 62.6° | 34.5° |
| 1200 | 66.9° | 0.3° |
| 1300 | 62.7° | 325.9° |
| 1400 | 52.8° | 304.4° |
| 1500 | 40.6° | 291.6° |
| 1600 | 27.4° | 283° |
| 1700 | 13.8° | 276.3° |
| 1800 | -0° | 270.3° |
| 1900 | -13.8° | 264.4° |
| 2000 | -27.5° | 257.7° |
| 2100 | -40.8° | 249.2° |
| 2200 | -53.1° | 236.6° |
| 2300 | -63.1° | 215.2° |
| 2400 | -67.5° | 180.2° |