sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-06-21.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-06-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:10:22 | 4h 10m 22s | |
| Astronomical Twilight | 04:10:22 | 04:36:49 | 26m 27s | |
| Nautical Twilight | 04:36:49 | 05:03:06 | 26m 17s | |
| Civil Twilight | 05:03:06 | 05:25:37 | 22m 31s | |
| Daylight | 05:25:37 | 17:38:40 | 12h 13m 3s | |
| Civil Twilight | 17:38:40 | 18:01:11 | 22m 31s | |
| Nautical Twilight | 18:01:11 | 18:27:29 | 26m 18s | |
| Astronomical Twilight | 18:27:29 | 18:53:56 | 26m 27s | |
| Night | 18:53:56 | 23:59:59 | 5h 6m 3s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-06-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:25:37 | 11:32:09 | 17:38:40 |
| Azimuth | 66.5° | 0° | 293.5° |
| Day Length |  |
12h 13m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 033 832 km94 469 443 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 | -64° | 14.7° |
| 100 | -57.1° | 39.1° |
| 200 | -46.2° | 52.8° |
| 300 | -33.6° | 60.2° |
| 400 | -20.4° | 64.2° |
| 500 | -6.7° | 66.2° |
| 600 | 7° | 66.6° |
| 700 | 20.7° | 65.5° |
| 800 | 34.2° | 62.5° |
| 900 | 47.2° | 56.3° |
| 1000 | 58.8° | 43.9° |
| 1100 | 66.8° | 19.1° |
| 1200 | 67.2° | 343.4° |
| 1300 | 59.6° | 317.5° |
| 1400 | 48.1° | 304.4° |
| 1500 | 35.2° | 297.8° |
| 1600 | 21.8° | 294.7° |
| 1700 | 8.1° | 293.4° |
| 1800 | -5.7° | 293.8° |
| 1900 | -19.3° | 295.6° |
| 2000 | -32.6° | 299.4° |
| 2100 | -45.3° | 306.5° |
| 2200 | -56.3° | 319.5° |
| 2300 | -63.7° | 343° |
| 2400 | -64° | 14.6° |