sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-12.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-12-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:34:08 | 3h 34m 8s | |
| Astronomical Twilight | 03:34:08 | 04:05:27 | 31m 19s | |
| Nautical Twilight | 04:05:27 | 04:35:31 | 30m 4s | |
| Civil Twilight | 04:35:31 | 05:00:34 | 25m 3s | |
| Daylight | 05:00:34 | 18:31:45 | 13h 31m 11s | |
| Civil Twilight | 18:31:45 | 18:56:48 | 25m 3s | |
| Nautical Twilight | 18:56:48 | 19:26:52 | 30m 4s | |
| Astronomical Twilight | 19:26:52 | 19:58:11 | 31m 19s | |
| Night | 19:58:11 | 23:59:59 | 4h 1m 48s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-12-12.
| Sunrise | Solar noon | Sunset | |
| Time | 05:00:34 | 11:46:09 | 18:31:45 |
| Azimuth | 115.6° | 160° | 244.4° |
| Day Length |  |
13h 31m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 278 943 km91 514 892 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° | 175.6° |
| 100 | -40.7° | 157.4° |
| 200 | -33.7° | 142.4° |
| 300 | -24.2° | 131° |
| 400 | -13.1° | 122.3° |
| 500 | -1° | 115.6° |
| 600 | 11.7° | 110.3° |
| 700 | 24.9° | 105.8° |
| 800 | 38.3° | 102° |
| 900 | 51.9° | 98.7° |
| 1000 | 65.6° | 95.7° |
| 1100 | 79.3° | 93.3° |
| 1200 | 86.8° | 265.9° |
| 1300 | 73.1° | 265.7° |
| 1400 | 59.3° | 263° |
| 1500 | 45.7° | 259.8° |
| 1600 | 32.1° | 256.3° |
| 1700 | 18.8° | 252.2° |
| 1800 | 5.9° | 247.4° |
| 1900 | -6.6° | 241.5° |
| 2000 | -18.3° | 234° |
| 2100 | -28.7° | 224.2° |
| 2200 | -37.2° | 211.2° |
| 2300 | -42.6° | 194.6° |
| 2400 | -43.9° | 175.7° |