sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-13.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-05-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:08:17 | 4h 8m 17s | |
| Astronomical Twilight | 04:08:17 | 04:33:46 | 25m 29s | |
| Nautical Twilight | 04:33:46 | 04:59:10 | 25m 24s | |
| Civil Twilight | 04:59:10 | 05:20:55 | 21m 45s | |
| Daylight | 05:20:55 | 17:32:26 | 12h 11m 31s | |
| Civil Twilight | 17:32:26 | 17:54:12 | 21m 46s | |
| Nautical Twilight | 17:54:12 | 18:19:35 | 25m 23s | |
| Astronomical Twilight | 18:19:35 | 18:45:05 | 25m 30s | |
| Night | 18:45:05 | 23:59:59 | 5h 14m 54s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-05-13.
| Sunrise | Solar noon | Sunset | |
| Time | 05:20:55 | 11:26:41 | 17:32:26 |
| Azimuth | 71.7° | 0° | 288.4° |
| Day Length |  |
12h 11m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 175 194 km93 935 911 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 | -68.5° | 21.9° |
| 100 | -59.7° | 48° |
| 200 | -47.4° | 60.4° |
| 300 | -34° | 66.6° |
| 400 | -20° | 69.9° |
| 500 | -5.9° | 71.4° |
| 600 | 8.3° | 71.8° |
| 700 | 22.6° | 70.8° |
| 800 | 36.6° | 68.3° |
| 900 | 50.3° | 62.8° |
| 1000 | 62.9° | 50.6° |
| 1100 | 72° | 21.2° |
| 1200 | 71.4° | 334.7° |
| 1300 | 61.7° | 307.7° |
| 1400 | 48.9° | 296.6° |
| 1500 | 35.2° | 291.5° |
| 1600 | 21.1° | 289.1° |
| 1700 | 6.9° | 288.3° |
| 1800 | -7.3° | 288.8° |
| 1900 | -21.4° | 290.5° |
| 2000 | -35.3° | 294.1° |
| 2100 | -48.7° | 300.8° |
| 2200 | -60.7° | 314.2° |
| 2300 | -68.8° | 342° |
| 2400 | -68.3° | 21.6° |