sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-07-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:17:09 | 4h 17m 9s | |
| Astronomical Twilight | 04:17:09 | 04:42:59 | 25m 50s | |
| Nautical Twilight | 04:42:59 | 05:08:42 | 25m 43s | |
| Civil Twilight | 05:08:42 | 05:30:44 | 22m 2s | |
| Daylight | 05:30:44 | 17:42:50 | 12h 12m 6s | |
| Civil Twilight | 17:42:50 | 18:04:51 | 22m 1s | |
| Nautical Twilight | 18:04:51 | 18:30:34 | 25m 43s | |
| Astronomical Twilight | 18:30:34 | 18:56:24 | 25m 50s | |
| Night | 18:56:24 | 23:59:59 | 5h 3m 35s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:30:44 | 11:36:47 | 17:42:50 |
| Azimuth | 69.4° | 0° | 290.5° |
| Day Length |  |
12h 12m 6s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 999 612 km94 448 180 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 | -67.1° | 13.9° |
| 100 | -59.9° | 41.4° |
| 200 | -48.5° | 55.7° |
| 300 | -35.6° | 63.1° |
| 400 | -22° | 67° |
| 500 | -8.1° | 69° |
| 600 | 6° | 69.5° |
| 700 | 20° | 68.7° |
| 800 | 33.8° | 66.2° |
| 900 | 47.3° | 60.9° |
| 1000 | 59.7° | 49.7° |
| 1100 | 69.1° | 25° |
| 1200 | 70.3° | 343.8° |
| 1300 | 62.3° | 314.4° |
| 1400 | 50.4° | 300.9° |
| 1500 | 37.1° | 294.6° |
| 1600 | 23.3° | 291.6° |
| 1700 | 9.2° | 290.5° |
| 1800 | -4.8° | 290.7° |
| 1900 | -18.8° | 292.3° |
| 2000 | -32.5° | 295.6° |
| 2100 | -45.7° | 301.9° |
| 2200 | -57.6° | 314.1° |
| 2300 | -66.2° | 338.1° |
| 2400 | -67.3° | 14° |