sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-25.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-12-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:14:38 | 4h 14m 38s | |
| Astronomical Twilight | 04:14:38 | 04:40:53 | 26m 15s | |
| Nautical Twilight | 04:40:53 | 05:07:03 | 26m 10s | |
| Civil Twilight | 05:07:03 | 05:29:28 | 22m 25s | |
| Daylight | 05:29:28 | 17:31:15 | 12h 1m 47s | |
| Civil Twilight | 17:31:15 | 17:53:41 | 22m 26s | |
| Nautical Twilight | 17:53:41 | 18:19:51 | 26m 10s | |
| Astronomical Twilight | 18:19:51 | 18:46:06 | 26m 15s | |
| Night | 18:46:06 | 23:59:59 | 5h 13m 53s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-12-25.
| Sunrise | Solar noon | Sunset | |
| Time | 05:29:28 | 11:30:22 | 17:31:15 |
| Azimuth | 113.4° | 180° | 246.6° |
| Day Length |  |
12h 1m 47s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 129 109 km91 421 790 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° | 162.3° |
| 100 | -59.2° | 136.8° |
| 200 | -47.7° | 124° |
| 300 | -34.8° | 117.7° |
| 400 | -21.3° | 114.6° |
| 500 | -7.6° | 113.4° |
| 600 | 6.1° | 113.8° |
| 700 | 19.8° | 115.6° |
| 800 | 33.1° | 119.5° |
| 900 | 45.7° | 126.7° |
| 1000 | 56.7° | 140° |
| 1100 | 63.9° | 163.9° |
| 1200 | 64° | 195.5° |
| 1300 | 56.8° | 219.7° |
| 1400 | 45.9° | 233.1° |
| 1500 | 33.3° | 240.4° |
| 1600 | 20° | 244.3° |
| 1700 | 6.4° | 246.2° |
| 1800 | -7.4° | 246.6° |
| 1900 | -21.1° | 245.5° |
| 2000 | -34.6° | 242.4° |
| 2100 | -47.5° | 236.2° |
| 2200 | -59.1° | 223.5° |
| 2300 | -67° | 198.3° |
| 2400 | -67.1° | 162.5° |