sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-16.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-04-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:15:39 | 4h 15m 39s | |
| Astronomical Twilight | 04:15:39 | 04:40:06 | 24m 27s | |
| Nautical Twilight | 04:40:06 | 05:04:32 | 24m 26s | |
| Civil Twilight | 05:04:32 | 05:25:29 | 20m 57s | |
| Daylight | 05:25:29 | 17:34:45 | 12h 9m 16s | |
| Civil Twilight | 17:34:45 | 17:55:43 | 20m 58s | |
| Nautical Twilight | 17:55:43 | 18:20:08 | 24m 25s | |
| Astronomical Twilight | 18:20:08 | 18:44:36 | 24m 28s | |
| Night | 18:44:36 | 23:59:59 | 5h 15m 23s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-04-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:25:29 | 11:30:07 | 17:34:45 |
| Azimuth | 80° | 0° | 280.2° |
| Day Length |  |
12h 9m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 147 288 km93 297 199 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 | -76.4° | 32.2° |
| 100 | -64.9° | 62.1° |
| 200 | -51.1° | 72° |
| 300 | -36.6° | 76.3° |
| 400 | -22° | 78.6° |
| 500 | -7.3° | 79.7° |
| 600 | 7.5° | 80.1° |
| 700 | 22.3° | 79.9° |
| 800 | 37° | 78.7° |
| 900 | 51.7° | 75.8° |
| 1000 | 66° | 68.6° |
| 1100 | 78.7° | 41.8° |
| 1200 | 78.8° | 319.3° |
| 1300 | 66.2° | 291.7° |
| 1400 | 51.9° | 284.4° |
| 1500 | 37.3° | 281.5° |
| 1600 | 22.6° | 280.3° |
| 1700 | 7.8° | 280° |
| 1800 | -7° | 280.4° |
| 1900 | -21.7° | 281.6° |
| 2000 | -36.3° | 283.9° |
| 2100 | -50.7° | 288.4° |
| 2200 | -64.6° | 298.2° |
| 2300 | -75.9° | 327.6° |
| 2400 | -76° | 31.6° |