sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-15.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-12-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:35:00 | 3h 35m 0s | |
| Astronomical Twilight | 03:35:00 | 04:06:24 | 31m 24s | |
| Nautical Twilight | 04:06:24 | 04:36:31 | 30m 7s | |
| Civil Twilight | 04:36:31 | 05:01:37 | 25m 6s | |
| Daylight | 05:01:37 | 18:33:33 | 13h 31m 56s | |
| Civil Twilight | 18:33:33 | 18:58:39 | 25m 6s | |
| Nautical Twilight | 18:58:39 | 19:28:46 | 30m 7s | |
| Astronomical Twilight | 19:28:46 | 20:00:10 | 31m 24s | |
| Night | 20:00:10 | 23:59:59 | 3h 59m 49s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-12-15.
| Sunrise | Solar noon | Sunset | |
| Time | 05:01:37 | 11:47:35 | 18:33:33 |
| Azimuth | 115.8° | 180° | 244.2° |
| Day Length |  |
13h 31m 56s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 233 222 km91 486 483 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 | -43.8° | 176° |
| 100 | -40.6° | 157.9° |
| 200 | -33.8° | 142.9° |
| 300 | -24.3° | 131.4° |
| 400 | -13.3° | 122.7° |
| 500 | -1.2° | 115.9° |
| 600 | 11.5° | 110.6° |
| 700 | 24.6° | 106.1° |
| 800 | 38° | 102.4° |
| 900 | 51.6° | 99.1° |
| 1000 | 65.3° | 96.2° |
| 1100 | 79° | 94.3° |
| 1200 | 87.2° | 261.7° |
| 1300 | 73.4° | 265.1° |
| 1400 | 59.7° | 262.7° |
| 1500 | 46° | 259.6° |
| 1600 | 32.5° | 256.1° |
| 1700 | 19.2° | 252.1° |
| 1800 | 6.2° | 247.3° |
| 1900 | -6.2° | 241.5° |
| 2000 | -17.9° | 234° |
| 2100 | -28.4° | 224.3° |
| 2200 | -36.9° | 211.4° |
| 2300 | -42.4° | 195° |
| 2400 | -43.7° | 176.2° |