sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-09.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-05-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:18 | 4h 58m 18s | |
| Astronomical Twilight | 04:58:18 | 05:25:02 | 26m 44s | |
| Nautical Twilight | 05:25:02 | 05:52:02 | 27m 0s | |
| Civil Twilight | 05:52:02 | 06:15:30 | 23m 28s | |
| Daylight | 06:15:30 | 17:22:13 | 11h 6m 43s | |
| Civil Twilight | 17:22:13 | 17:45:40 | 23m 27s | |
| Nautical Twilight | 17:45:40 | 18:12:41 | 27m 1s | |
| Astronomical Twilight | 18:12:41 | 18:39:25 | 26m 44s | |
| Night | 18:39:25 | 23:59:59 | 5h 20m 34s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-05-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:15:30 | 11:48:51 | 17:22:13 |
| Azimuth | 71.6° | 0° | 288.6° |
| Day Length |  |
11h 6m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 043 865 km93 854 306 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 | -83.8° | 155.4° |
| 100 | -72.5° | 105.6° |
| 200 | -58.8° | 94.4° |
| 300 | -45° | 88.1° |
| 400 | -31.3° | 83.1° |
| 500 | -17.6° | 78.2° |
| 600 | -4.2° | 73° |
| 700 | 8.7° | 67° |
| 800 | 21.1° | 59.4° |
| 900 | 32.3° | 49.5° |
| 1000 | 41.7° | 35.9° |
| 1100 | 48° | 17.7° |
| 1200 | 49.7° | 356° |
| 1300 | 46.2° | 335.2° |
| 1400 | 38.6° | 318.7° |
| 1500 | 28.4° | 306.6° |
| 1600 | 16.7° | 297.7° |
| 1700 | 4.1° | 290.8° |
| 1800 | -9.1° | 285.2° |
| 1900 | -22.6° | 280.2° |
| 2000 | -36.3° | 275.4° |
| 2100 | -50.1° | 270.2° |
| 2200 | -63.9° | 263.1° |
| 2300 | -77.3° | 247.1° |
| 2400 | -84° | 154.3° |