sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-13.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-10-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:04:56 | 4h 4m 56s | |
| Astronomical Twilight | 04:04:56 | 04:31:59 | 27m 3s | |
| Nautical Twilight | 04:31:59 | 04:58:41 | 26m 42s | |
| Civil Twilight | 04:58:41 | 05:21:24 | 22m 43s | |
| Daylight | 05:21:24 | 17:55:49 | 12h 34m 25s | |
| Civil Twilight | 17:55:49 | 18:18:32 | 22m 43s | |
| Nautical Twilight | 18:18:32 | 18:45:14 | 26m 42s | |
| Astronomical Twilight | 18:45:14 | 19:12:17 | 27m 3s | |
| Night | 19:12:17 | 23:59:59 | 4h 47m 42s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-10-13.
| Sunrise | Solar noon | Sunset | |
| Time | 05:21:24 | 11:38:37 | 17:55:49 |
| Azimuth | 98.8° | 0° | 261.1° |
| Day Length |  |
12h 34m 25s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 235 290 km92 730 510 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 | -59.1° | 169.9° |
| 100 | -53.7° | 144.7° |
| 200 | -44° | 127.4° |
| 300 | -32.2° | 115.8° |
| 400 | -19.3° | 107.5° |
| 500 | -5.9° | 100.9° |
| 600 | 7.8° | 95.1° |
| 700 | 21.6° | 89.4° |
| 800 | 35.4° | 83° |
| 900 | 48.9° | 74.8° |
| 1000 | 61.8° | 61.4° |
| 1100 | 72.2° | 33.3° |
| 1200 | 74.1° | 340.8° |
| 1300 | 65.4° | 304.6° |
| 1400 | 53° | 288.4° |
| 1500 | 39.5° | 279° |
| 1600 | 25.8° | 272.3° |
| 1700 | 12° | 266.5° |
| 1800 | -1.7° | 260.7° |
| 1900 | -15.2° | 254.4° |
| 2000 | -28.3° | 246.7° |
| 2100 | -40.4° | 236.3° |
| 2200 | -50.8° | 221° |
| 2300 | -57.7° | 198.3° |
| 2400 | -58.7° | 169.9° |