sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-30.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-09-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:18:30 | 4h 18m 30s | |
| Astronomical Twilight | 04:18:30 | 04:44:57 | 26m 27s | |
| Nautical Twilight | 04:44:57 | 05:11:12 | 26m 15s | |
| Civil Twilight | 05:11:12 | 05:33:39 | 22m 27s | |
| Daylight | 05:33:39 | 17:51:03 | 12h 17m 24s | |
| Civil Twilight | 17:51:03 | 18:13:29 | 22m 26s | |
| Nautical Twilight | 18:13:29 | 18:39:44 | 26m 15s | |
| Astronomical Twilight | 18:39:44 | 19:06:11 | 26m 27s | |
| Night | 19:06:11 | 23:59:59 | 4h 53m 48s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-09-30.
| Sunrise | Solar noon | Sunset | |
| Time | 05:33:39 | 11:42:21 | 17:51:03 |
| Azimuth | 93.4° | 0° | 266.5° |
| Day Length |  |
12h 17m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 793 369 km93 077 284 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 | -64.2° | 170.2° |
| 100 | -58.3° | 141.1° |
| 200 | -48° | 122.9° |
| 300 | -35.6° | 111.3° |
| 400 | -22.4° | 103.2° |
| 500 | -8.8° | 96.7° |
| 600 | 5° | 90.8° |
| 700 | 18.8° | 84.9° |
| 800 | 32.5° | 78° |
| 900 | 45.7° | 69° |
| 1000 | 58° | 54.8° |
| 1100 | 67.4° | 28.8° |
| 1200 | 69.5° | 347.7° |
| 1300 | 62.6° | 314.2° |
| 1400 | 51.2° | 296.1° |
| 1500 | 38.3° | 285.3° |
| 1600 | 24.7° | 277.8° |
| 1700 | 11° | 271.5° |
| 1800 | -2.9° | 265.7° |
| 1900 | -16.5° | 259.5° |
| 2000 | -29.9° | 252.1° |
| 2100 | -42.7° | 242.3° |
| 2200 | -54° | 227.4° |
| 2300 | -62.1° | 203.3° |
| 2400 | -63.8° | 170.1° |