sun .5deg.comSão Luís, Brazil (Maranhão) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in São Luís local time (GMT-03:00
).
Night, Twilight, and Daylight Times in São Luís for this day: 2026-04-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:44:25 | 4h 44m 25s | |
| Astronomical Twilight | 04:44:25 | 05:08:57 | 24m 32s | |
| Nautical Twilight | 05:08:57 | 05:33:29 | 24m 32s | |
| Civil Twilight | 05:33:29 | 05:54:34 | 21m 5s | |
| Daylight | 05:54:34 | 17:57:13 | 12h 2m 39s | |
| Civil Twilight | 17:57:13 | 18:18:17 | 21m 4s | |
| Nautical Twilight | 18:18:17 | 18:42:49 | 24m 32s | |
| Astronomical Twilight | 18:42:49 | 19:07:22 | 24m 33s | |
| Night | 19:07:22 | 23:59:59 | 4h 52m 37s |
Sunrise, Sunset and Solar noon here: São Luís, BR, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:34 | 11:55:53 | 17:57:13 |
| Azimuth | 78.3° | 0° | 281.9° |
| Day Length |  |
12h 2m 39s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 359 026 km93 428 767 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 | -80.8° | 5.5° |
| 100 | -71.8° | 59° |
| 200 | -58° | 71.8° |
| 300 | -43.6° | 76.2° |
| 400 | -29° | 78° |
| 500 | -14.3° | 78.5° |
| 600 | 0.4° | 78.2° |
| 700 | 15° | 77.1° |
| 800 | 29.6° | 74.9° |
| 900 | 43.9° | 70.9° |
| 1000 | 57.7° | 63° |
| 1100 | 69.9° | 44° |
| 1200 | 75.6° | 356.4° |
| 1300 | 68.6° | 312.6° |
| 1400 | 56.1° | 295.8° |
| 1500 | 42.1° | 288.5° |
| 1600 | 27.8° | 284.9° |
| 1700 | 13.2° | 282.9° |
| 1800 | -1.4° | 281.9° |
| 1900 | -16.1° | 281.7° |
| 2000 | -30.8° | 282.4° |
| 2100 | -45.4° | 284.5° |
| 2200 | -59.7° | 289.7° |
| 2300 | -73.2° | 304.9° |
| 2400 | -80.5° | 5.6° |