sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-09.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-10-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:09:03 | 4h 9m 3s | |
| Astronomical Twilight | 04:09:03 | 04:35:53 | 26m 50s | |
| Nautical Twilight | 04:35:53 | 05:02:25 | 26m 32s | |
| Civil Twilight | 05:02:25 | 05:25:01 | 22m 36s | |
| Daylight | 05:25:01 | 17:54:15 | 12h 29m 14s | |
| Civil Twilight | 17:54:15 | 18:16:51 | 22m 36s | |
| Nautical Twilight | 18:16:51 | 18:43:23 | 26m 32s | |
| Astronomical Twilight | 18:43:23 | 19:10:13 | 26m 50s | |
| Night | 19:10:13 | 23:59:59 | 4h 49m 46s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-10-09.
| Sunrise | Solar noon | Sunset | |
| Time | 05:25:01 | 11:39:38 | 17:54:15 |
| Azimuth | 97.1° | 0° | 262.8° |
| Day Length |  |
12h 29m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 406 589 km92 836 950 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 | -60.7° | 169.9° |
| 100 | -55.1° | 143.6° |
| 200 | -45.2° | 126.1° |
| 300 | -33.2° | 114.5° |
| 400 | -20.3° | 106.2° |
| 500 | -6.8° | 99.6° |
| 600 | 6.9° | 93.8° |
| 700 | 20.8° | 88° |
| 800 | 34.5° | 81.5° |
| 900 | 48° | 72.9° |
| 1000 | 60.7° | 59.2° |
| 1100 | 70.7° | 31.7° |
| 1200 | 72.7° | 343.1° |
| 1300 | 64.6° | 307.7° |
| 1400 | 52.4° | 290.7° |
| 1500 | 39.2° | 281° |
| 1600 | 25.5° | 273.9° |
| 1700 | 11.7° | 268° |
| 1800 | -2.1° | 262.2° |
| 1900 | -15.7° | 255.9° |
| 2000 | -28.8° | 248.3° |
| 2100 | -41.2° | 238° |
| 2200 | -51.9° | 222.8° |
| 2300 | -59.1° | 199.6° |
| 2400 | -60.3° | 169.9° |