sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-31.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-10-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:48:14 | 3h 48m 14s | |
| Astronomical Twilight | 03:48:14 | 04:16:31 | 28m 17s | |
| Nautical Twilight | 04:16:31 | 04:44:12 | 27m 41s | |
| Civil Twilight | 04:44:12 | 05:07:35 | 23m 23s | |
| Daylight | 05:07:35 | 18:04:27 | 12h 56m 52s | |
| Civil Twilight | 18:04:27 | 18:27:50 | 23m 23s | |
| Nautical Twilight | 18:27:50 | 18:55:30 | 27m 40s | |
| Astronomical Twilight | 18:55:30 | 19:23:48 | 28m 18s | |
| Night | 19:23:48 | 23:59:59 | 4h 36m 11s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-10-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:07:35 | 11:36:01 | 18:04:27 |
| Azimuth | 105.7° | 0° | 254.2° |
| Day Length |  |
12h 56m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 495 185 km92 270 630 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 | -52.7° | 170.5° |
| 100 | -47.9° | 148.9° |
| 200 | -39.1° | 132.8° |
| 300 | -28° | 121.4° |
| 400 | -15.7° | 113° |
| 500 | -2.7° | 106.4° |
| 600 | 10.7° | 100.8° |
| 700 | 24.4° | 95.6° |
| 800 | 38.2° | 90.2° |
| 900 | 52° | 83.6° |
| 1000 | 65.5° | 73.1° |
| 1100 | 77.7° | 45.9° |
| 1200 | 79.6° | 326.5° |
| 1300 | 68.4° | 290.3° |
| 1400 | 54.9° | 278.1° |
| 1500 | 41.2° | 271° |
| 1600 | 27.4° | 265.4° |
| 1700 | 13.7° | 260.2° |
| 1800 | 0.2° | 254.7° |
| 1900 | -12.9° | 248.3° |
| 2000 | -25.4° | 240.3° |
| 2100 | -36.7° | 229.7° |
| 2200 | -46° | 214.7° |
| 2300 | -51.8° | 194.3° |
| 2400 | -52.4° | 170.6° |