sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-11.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-09-11
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:38:12 | 4h 38m 12s | |
| Astronomical Twilight | 04:38:12 | 05:04:16 | 26m 4s | |
| Nautical Twilight | 05:04:16 | 05:30:19 | 26m 3s | |
| Civil Twilight | 05:30:19 | 05:52:44 | 22m 25s | |
| Daylight | 05:52:44 | 17:45:15 | 11h 52m 31s | |
| Civil Twilight | 17:45:15 | 18:07:39 | 22m 24s | |
| Nautical Twilight | 18:07:39 | 18:33:43 | 26m 4s | |
| Astronomical Twilight | 18:33:43 | 18:59:47 | 26m 4s | |
| Night | 18:59:47 | 23:59:59 | 5h 0m 12s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-09-11.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:44 | 11:48:59 | 17:45:15 |
| Azimuth | 85.4° | 0° | 274.5° |
| Day Length | ![]() |
11h 52m 31s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 580 413 km93 566 331 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -71.7° | 171.7° |
| 100 | -65.1° | 134.2° |
| 200 | -53.7° | 115° |
| 300 | -40.6° | 104.2° |
| 400 | -27° | 96.6° |
| 500 | -13.2° | 90.5° |
| 600 | 0.6° | 84.7° |
| 700 | 14.3° | 78.6° |
| 800 | 27.6° | 71.3° |
| 900 | 40.3° | 61.8° |
| 1000 | 51.7° | 47.6° |
| 1100 | 60° | 25.3° |
| 1200 | 62.4° | 354.3° |
| 1300 | 57.6° | 325.7° |
| 1400 | 47.9° | 306.6° |
| 1500 | 36° | 294.4° |
| 1600 | 23° | 285.8° |
| 1700 | 9.5° | 279° |
| 1800 | -4.2° | 273.1° |
| 1900 | -18° | 267.2° |
| 2000 | -31.7° | 260.7° |
| 2100 | -45.2° | 252.2° |
| 2200 | -57.8° | 239.1° |
| 2300 | -68° | 214.6° |
| 2400 | -71.3° | 171.6° |