sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:07 | 4h 52m 7s | |
| Astronomical Twilight | 04:52:07 | 05:18:20 | 26m 13s | |
| Nautical Twilight | 05:18:20 | 05:44:43 | 26m 23s | |
| Civil Twilight | 05:44:43 | 06:07:31 | 22m 48s | |
| Daylight | 06:07:31 | 17:35:05 | 11h 27m 34s | |
| Civil Twilight | 17:35:05 | 17:57:53 | 22m 48s | |
| Nautical Twilight | 17:57:53 | 18:24:15 | 26m 22s | |
| Astronomical Twilight | 18:24:15 | 18:50:29 | 26m 14s | |
| Night | 18:50:29 | 23:59:59 | 5h 9m 30s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:07:31 | 11:51:18 | 17:35:05 |
| Azimuth | 78° | 0° | 282.3° |
| Day Length |  |
11h 27m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 318 146 km93 403 366 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 | -78.3° | 170.1° |
| 100 | -70.1° | 122.5° |
| 200 | -57.4° | 105.2° |
| 300 | -43.8° | 96.2° |
| 400 | -30° | 89.8° |
| 500 | -16.2° | 84.2° |
| 600 | -2.6° | 78.7° |
| 700 | 10.8° | 72.6° |
| 800 | 23.7° | 65.1° |
| 900 | 35.7° | 55.3° |
| 1000 | 46.1° | 41.4° |
| 1100 | 53.4° | 21.6° |
| 1200 | 55.5° | 356.4° |
| 1300 | 51.7° | 332.3° |
| 1400 | 43.4° | 314.3° |
| 1500 | 32.5° | 301.7° |
| 1600 | 20.2° | 292.8° |
| 1700 | 7.1° | 285.8° |
| 1800 | -6.4° | 279.9° |
| 1900 | -20.1° | 274.5° |
| 2000 | -33.9° | 268.8° |
| 2100 | -47.7° | 262° |
| 2200 | -61.2° | 251.8° |
| 2300 | -73.4° | 229.8° |
| 2400 | -78.6° | 169.5° |