sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-18.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-03-18
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:40:36 | 4h 40m 36s | |
| Astronomical Twilight | 04:40:36 | 05:06:53 | 26m 17s | |
| Nautical Twilight | 05:06:53 | 05:33:01 | 26m 8s | |
| Civil Twilight | 05:33:01 | 05:55:23 | 22m 22s | |
| Daylight | 05:55:23 | 18:05:26 | 12h 10m 3s | |
| Civil Twilight | 18:05:26 | 18:27:49 | 22m 23s | |
| Nautical Twilight | 18:27:49 | 18:53:57 | 26m 8s | |
| Astronomical Twilight | 18:53:57 | 19:20:13 | 26m 16s | |
| Night | 19:20:13 | 23:59:59 | 4h 39m 46s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-03-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:55:23 | 12:00:25 | 18:05:26 |
| Azimuth | 91.5° | 0° | 268.8° |
| Day Length | ![]() |
12h 10m 3s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
148 917 778 km92 533 217 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -66° | 180.6° |
| 100 | -62° | 147.2° |
| 200 | -52.4° | 125.6° |
| 300 | -40.3° | 112.7° |
| 400 | -27.2° | 103.9° |
| 500 | -13.6° | 97.1° |
| 600 | 0.2° | 91.1° |
| 700 | 14° | 85.1° |
| 800 | 27.7° | 78.5° |
| 900 | 41° | 70.1° |
| 1000 | 53.4° | 57.6° |
| 1100 | 63.6° | 36.2° |
| 1200 | 68.1° | 0.6° |
| 1300 | 63.8° | 324.7° |
| 1400 | 53.7° | 303° |
| 1500 | 41.3° | 290.4° |
| 1600 | 28° | 281.8° |
| 1700 | 14.3° | 275.2° |
| 1800 | 0.5° | 269.3° |
| 1900 | -13.3° | 263.3° |
| 2000 | -26.9° | 256.6° |
| 2100 | -40.1° | 248° |
| 2200 | -52.3° | 235.3° |
| 2300 | -62.1° | 214.1° |
| 2400 | -66.4° | 180.5° |