sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-09.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-12-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:33:33 | 3h 33m 33s | |
| Astronomical Twilight | 03:33:33 | 04:04:45 | 31m 12s | |
| Nautical Twilight | 04:04:45 | 04:34:43 | 29m 58s | |
| Civil Twilight | 04:34:43 | 04:59:42 | 24m 59s | |
| Daylight | 04:59:42 | 18:29:52 | 13h 30m 10s | |
| Civil Twilight | 18:29:52 | 18:54:51 | 24m 59s | |
| Nautical Twilight | 18:54:51 | 19:24:49 | 29m 58s | |
| Astronomical Twilight | 19:24:49 | 19:56:02 | 31m 13s | |
| Night | 19:56:02 | 23:59:59 | 4h 3m 57s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-12-09.
| Sunrise | Solar noon | Sunset | |
| Time | 04:59:42 | 11:44:47 | 18:29:52 |
| Azimuth | 115.3° | 20° | 244.7° |
| Day Length |  |
13h 30m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 331 017 km91 547 250 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 | -44.2° | 175.1° |
| 100 | -40.8° | 156.9° |
| 200 | -33.7° | 141.9° |
| 300 | -24.1° | 130.5° |
| 400 | -13° | 121.9° |
| 500 | -0.8° | 115.2° |
| 600 | 11.9° | 109.9° |
| 700 | 25.1° | 105.5° |
| 800 | 38.5° | 101.6° |
| 900 | 52.1° | 98.2° |
| 1000 | 65.9° | 95° |
| 1100 | 79.6° | 91.8° |
| 1200 | 86.5° | 270.4° |
| 1300 | 72.7° | 266.5° |
| 1400 | 59° | 263.4° |
| 1500 | 45.3° | 260.1° |
| 1600 | 31.8° | 256.5° |
| 1700 | 18.5° | 252.4° |
| 1800 | 5.5° | 247.5° |
| 1900 | -7° | 241.6° |
| 2000 | -18.7° | 234° |
| 2100 | -29.1° | 224.1° |
| 2200 | -37.6° | 211° |
| 2300 | -43° | 194.3° |
| 2400 | -44.1° | 175.2° |