sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-31.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-12-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:43:33 | 3h 43m 33s | |
| Astronomical Twilight | 03:43:33 | 04:14:51 | 31m 18s | |
| Nautical Twilight | 04:14:51 | 04:44:53 | 30m 2s | |
| Civil Twilight | 04:44:53 | 05:09:55 | 25m 2s | |
| Daylight | 05:09:55 | 18:40:58 | 13h 31m 3s | |
| Civil Twilight | 18:40:58 | 19:06:00 | 25m 2s | |
| Nautical Twilight | 19:06:00 | 19:36:03 | 30m 3s | |
| Astronomical Twilight | 19:36:03 | 20:07:20 | 31m 17s | |
| Night | 20:07:20 | 23:59:59 | 3h 52m 39s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-12-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:09:55 | 11:55:27 | 18:40:58 |
| Azimuth | 115.6° | 180° | 244.4° |
| Day Length |  |
13h 31m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 101 289 km91 404 503 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 | -44° | 178.5° |
| 100 | -41.4° | 160.1° |
| 200 | -34.9° | 144.5° |
| 300 | -25.7° | 132.6° |
| 400 | -14.8° | 123.6° |
| 500 | -2.9° | 116.6° |
| 600 | 9.8° | 111.1° |
| 700 | 22.8° | 106.5° |
| 800 | 36.2° | 102.7° |
| 900 | 49.8° | 99.3° |
| 1000 | 63.4° | 96.2° |
| 1100 | 77.2° | 93.7° |
| 1200 | 89° | 257.6° |
| 1300 | 75.2° | 266° |
| 1400 | 61.4° | 263.4° |
| 1500 | 47.8° | 260.3° |
| 1600 | 34.2° | 256.8° |
| 1700 | 20.9° | 252.9° |
| 1800 | 7.9° | 248.2° |
| 1900 | -4.7° | 242.5° |
| 2000 | -16.6° | 235.3° |
| 2100 | -27.2° | 225.9° |
| 2200 | -36.1° | 213.5° |
| 2300 | -42.1° | 197.4° |
| 2400 | -44° | 178.7° |