sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-16.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-03-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:27:05 | 4h 27m 5s | |
| Astronomical Twilight | 04:27:05 | 04:51:06 | 24m 1s | |
| Nautical Twilight | 04:51:06 | 05:15:07 | 24m 1s | |
| Civil Twilight | 05:15:07 | 05:35:43 | 20m 36s | |
| Daylight | 05:35:43 | 17:42:10 | 12h 6m 27s | |
| Civil Twilight | 17:42:10 | 18:02:47 | 20m 37s | |
| Nautical Twilight | 18:02:47 | 18:26:48 | 24m 1s | |
| Astronomical Twilight | 18:26:48 | 18:50:48 | 24m 0s | |
| Night | 18:50:48 | 23:59:59 | 5h 9m 11s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-03-16.
| Sunrise | Solar noon | Sunset | |
| Time | 05:35:43 | 11:38:57 | 17:42:10 |
| Azimuth | 91.9° | 180° | 268.3° |
| Day Length |  |
12h 6m 27s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 829 867 km92 478 592 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 | -84.9° | 94.1° |
| 100 | -69.9° | 91.3° |
| 200 | -54.9° | 91.1° |
| 300 | -39.9° | 91.2° |
| 400 | -24.9° | 91.4° |
| 500 | -9.9° | 91.7° |
| 600 | 5.1° | 92.1° |
| 700 | 20° | 92.6° |
| 800 | 35° | 93.4° |
| 900 | 50° | 94.8° |
| 1000 | 64.9° | 97.8° |
| 1100 | 79.6° | 109.3° |
| 1200 | 83.8° | 236.2° |
| 1300 | 69.6° | 260.4° |
| 1400 | 54.7° | 264.6° |
| 1500 | 39.7° | 266.4° |
| 1600 | 24.8° | 267.3° |
| 1700 | 9.8° | 268° |
| 1800 | -5.2° | 268.4° |
| 1900 | -20.2° | 268.8° |
| 2000 | -35.2° | 269.1° |
| 2100 | -50.2° | 269.4° |
| 2200 | -65.2° | 269.6° |
| 2300 | -80.2° | 270° |
| 2400 | -84.8° | 89.7° |