sun .5deg.comSão Luís, Brazil (Maranhão) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in São Luís local time (GMT-03:00
).
Night, Twilight, and Daylight Times in São Luís for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:44:39 | 4h 44m 39s | |
| Astronomical Twilight | 04:44:39 | 05:09:09 | 24m 30s | |
| Nautical Twilight | 05:09:09 | 05:33:40 | 24m 31s | |
| Civil Twilight | 05:33:40 | 05:54:43 | 21m 3s | |
| Daylight | 05:54:43 | 17:57:28 | 12h 2m 45s | |
| Civil Twilight | 17:57:28 | 18:18:31 | 21m 3s | |
| Nautical Twilight | 18:18:31 | 18:43:02 | 24m 31s | |
| Astronomical Twilight | 18:43:02 | 19:07:32 | 24m 30s | |
| Night | 19:07:32 | 23:59:59 | 4h 52m 27s |
Sunrise, Sunset and Solar noon here: São Luís, BR, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:43 | 11:56:05 | 17:57:28 |
| Azimuth | 78.6° | 0° | 281.6° |
| Day Length |  |
12h 2m 45s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 318 146 km93 403 366 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 | -81.2° | 5.4° |
| 100 | -72° | 59.9° |
| 200 | -58.2° | 72.4° |
| 300 | -43.7° | 76.6° |
| 400 | -29.1° | 78.4° |
| 500 | -14.4° | 78.9° |
| 600 | 0.3° | 78.6° |
| 700 | 15° | 77.4° |
| 800 | 29.6° | 75.3° |
| 900 | 43.9° | 71.4° |
| 1000 | 57.8° | 63.6° |
| 1100 | 70.1° | 44.8° |
| 1200 | 75.9° | 356.5° |
| 1300 | 68.9° | 312° |
| 1400 | 56.2° | 295.2° |
| 1500 | 42.3° | 288.1° |
| 1600 | 27.9° | 284.5° |
| 1700 | 13.3° | 282.5° |
| 1800 | -1.4° | 281.5° |
| 1900 | -16.1° | 281.4° |
| 2000 | -30.7° | 282° |
| 2100 | -45.4° | 284° |
| 2200 | -59.7° | 289° |
| 2300 | -73.3° | 303.8° |
| 2400 | -80.8° | 5.5° |