sun .5deg.comNiterói, Brazil (Rio de Janeiro) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-20.
All times are shown in Niterói local time (GMT-03:00
).
Night, Twilight, and Daylight Times in Niterói for this day: 2026-05-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:02:08 | 5h 2m 8s | |
| Astronomical Twilight | 05:02:08 | 05:29:13 | 27m 5s | |
| Nautical Twilight | 05:29:13 | 05:56:37 | 27m 24s | |
| Civil Twilight | 05:56:37 | 06:20:29 | 23m 52s | |
| Daylight | 06:20:29 | 17:17:27 | 10h 56m 58s | |
| Civil Twilight | 17:17:27 | 17:41:19 | 23m 52s | |
| Nautical Twilight | 17:41:19 | 18:08:43 | 27m 24s | |
| Astronomical Twilight | 18:08:43 | 18:35:48 | 27m 5s | |
| Night | 18:35:48 | 23:59:59 | 5h 24m 11s |
Sunrise, Sunset and Solar noon here: Niterói, BR, for day: 2026-05-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:20:29 | 11:48:58 | 17:17:27 |
| Azimuth | 68.7° | 0° | 291.5° |
| Day Length |  |
10h 56m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 398 087 km94 074 410 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 | -86.1° | 139.7° |
| 100 | -73.3° | 97° |
| 200 | -59.5° | 89.4° |
| 300 | -45.7° | 84.5° |
| 400 | -32° | 80.1° |
| 500 | -18.5° | 75.6° |
| 600 | -5.3° | 70.6° |
| 700 | 7.5° | 64.6° |
| 800 | 19.6° | 57.1° |
| 900 | 30.5° | 47.3° |
| 1000 | 39.6° | 34° |
| 1100 | 45.5° | 16.6° |
| 1200 | 47.1° | 356.3° |
| 1300 | 43.8° | 336.7° |
| 1400 | 36.6° | 320.8° |
| 1500 | 26.7° | 308.9° |
| 1600 | 15.3° | 300° |
| 1700 | 3° | 293.2° |
| 1800 | -10° | 287.6° |
| 1900 | -23.3° | 282.9° |
| 2000 | -36.9° | 278.5° |
| 2100 | -50.7° | 274.1° |
| 2200 | -64.5° | 268.9° |
| 2300 | -78.2° | 258.5° |
| 2400 | -86.2° | 137.8° |