sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-12.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-09-12
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:37:13 | 4h 37m 13s | |
| Astronomical Twilight | 04:37:13 | 05:03:17 | 26m 4s | |
| Nautical Twilight | 05:03:17 | 05:29:20 | 26m 3s | |
| Civil Twilight | 05:29:20 | 05:51:44 | 22m 24s | |
| Daylight | 05:51:44 | 17:45:33 | 11h 53m 49s | |
| Civil Twilight | 17:45:33 | 18:07:56 | 22m 23s | |
| Nautical Twilight | 18:07:56 | 18:34:00 | 26m 4s | |
| Astronomical Twilight | 18:34:00 | 19:00:04 | 26m 4s | |
| Night | 19:00:04 | 23:59:59 | 4h 59m 55s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-09-12.
| Sunrise | Solar noon | Sunset | |
| Time | 05:51:44 | 11:48:38 | 17:45:33 |
| Azimuth | 85.8° | 0° | 274.1° |
| Day Length | ![]() |
11h 53m 49s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 540 973 km93 541 824 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -71.3° | 171.6° |
| 100 | -64.8° | 134.7° |
| 200 | -53.4° | 115.5° |
| 300 | -40.4° | 104.5° |
| 400 | -26.8° | 97° |
| 500 | -13° | 90.8° |
| 600 | 0.8° | 85° |
| 700 | 14.5° | 78.9° |
| 800 | 27.9° | 71.7° |
| 900 | 40.6° | 62.1° |
| 1000 | 52° | 47.9° |
| 1100 | 60.4° | 25.4° |
| 1200 | 62.8° | 354° |
| 1300 | 57.9° | 325.2° |
| 1400 | 48.1° | 306.1° |
| 1500 | 36.2° | 293.9° |
| 1600 | 23.1° | 285.4° |
| 1700 | 9.6° | 278.7° |
| 1800 | -4.1° | 272.7° |
| 1900 | -17.9° | 266.8° |
| 2000 | -31.7° | 260.2° |
| 2100 | -45.1° | 251.7° |
| 2200 | -57.6° | 238.5° |
| 2300 | -67.7° | 213.9° |
| 2400 | -70.9° | 171.5° |