sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:29 | 5h 12m 29s | |
| Astronomical Twilight | 05:12:29 | 05:39:37 | 27m 8s | |
| Nautical Twilight | 05:39:37 | 06:07:04 | 27m 27s | |
| Civil Twilight | 06:07:04 | 06:31:00 | 23m 56s | |
| Daylight | 06:31:00 | 17:26:45 | 10h 55m 45s | |
| Civil Twilight | 17:26:45 | 17:50:40 | 23m 55s | |
| Nautical Twilight | 17:50:40 | 18:18:08 | 27m 28s | |
| Astronomical Twilight | 18:18:08 | 18:45:15 | 27m 7s | |
| Night | 18:45:15 | 23:59:59 | 5h 14m 44s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:00 | 11:58:52 | 17:26:45 |
| Azimuth | 68.1° | 0° | 291.9° |
| Day Length |  |
10h 55m 45s |  |
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 | -87.7° | 174.8° |
| 100 | -75.7° | 96.4° |
| 200 | -61.9° | 88.9° |
| 300 | -48.1° | 84.3° |
| 400 | -34.4° | 80.1° |
| 500 | -20.9° | 75.7° |
| 600 | -7.6° | 70.9° |
| 700 | 5.2° | 65.2° |
| 800 | 17.3° | 58° |
| 900 | 28.4° | 48.6° |
| 1000 | 37.8° | 36.1° |
| 1100 | 44.3° | 19.5° |
| 1200 | 46.6° | 359.7° |
| 1300 | 44.2° | 339.9° |
| 1400 | 37.6° | 323.5° |
| 1500 | 28.2° | 311° |
| 1600 | 17° | 301.7° |
| 1700 | 4.8° | 294.6° |
| 1800 | -8° | 288.9° |
| 1900 | -21.2° | 284° |
| 2000 | -34.8° | 279.7° |
| 2100 | -48.5° | 275.4° |
| 2200 | -62.2° | 270.6° |
| 2300 | -76° | 262.5° |
| 2400 | -87.5° | 175.4° |