sun .5deg.comSanto António, Sao Tome and Principe (Príncipe) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-27.
All times are shown in Santo António local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santo António for this day: 2026-09-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:09:27 | 4h 9m 27s | |
| Astronomical Twilight | 04:09:27 | 04:33:28 | 24m 1s | |
| Nautical Twilight | 04:33:28 | 04:57:29 | 24m 1s | |
| Civil Twilight | 04:57:29 | 05:18:06 | 20m 37s | |
| Daylight | 05:18:06 | 17:24:30 | 12h 6m 24s | |
| Civil Twilight | 17:24:30 | 17:45:08 | 20m 38s | |
| Nautical Twilight | 17:45:08 | 18:09:09 | 24m 1s | |
| Astronomical Twilight | 18:09:09 | 18:33:10 | 24m 1s | |
| Night | 18:33:10 | 23:59:59 | 5h 26m 49s |
Sunrise, Sunset and Solar noon here: Santo António, ST, for day: 2026-09-27.
| Sunrise | Solar noon | Sunset | |
| Time | 05:18:06 | 11:21:18 | 17:24:30 |
| Azimuth | 91.4° | 180° | 268.4° |
| Day Length |  |
12h 6m 24s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 926 810 km93 160 201 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 | -80.5° | 88.5° |
| 100 | -65.5° | 89.8° |
| 200 | -50.5° | 90.2° |
| 300 | -35.5° | 90.6° |
| 400 | -20.5° | 90.9° |
| 500 | -5.5° | 91.3° |
| 600 | 9.5° | 91.8° |
| 700 | 24.5° | 92.4° |
| 800 | 39.5° | 93.3° |
| 900 | 54.4° | 94.9° |
| 1000 | 69.3° | 98.7° |
| 1100 | 83.7° | 120.3° |
| 1200 | 79.9° | 251.5° |
| 1300 | 65.2° | 262.6° |
| 1400 | 50.3° | 265.5° |
| 1500 | 35.3° | 266.9° |
| 1600 | 20.4° | 267.6° |
| 1700 | 5.4° | 268.2° |
| 1800 | -9.6° | 268.6° |
| 1900 | -24.6° | 268.9° |
| 2000 | -39.6° | 269.2° |
| 2100 | -54.6° | 269.3° |
| 2200 | -69.6° | 269.4° |
| 2300 | -84.6° | 268.8° |
| 2400 | -80.4° | 90.9° |