sun .5deg.comCustoias, Portugal (Guarda, Vila Nova de Foz Côa) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-17.
All times are shown in Custoias local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Custoias for this day: 2026-05-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:14:04 | 4h 14m 4s | |
| Astronomical Twilight | 04:14:04 | 04:58:16 | 44m 12s | |
| Nautical Twilight | 04:58:16 | 05:37:36 | 39m 20s | |
| Civil Twilight | 05:37:36 | 06:09:05 | 31m 29s | |
| Daylight | 06:09:05 | 20:42:18 | 14h 33m 13s | |
| Civil Twilight | 20:42:18 | 21:13:47 | 31m 29s | |
| Nautical Twilight | 21:13:47 | 21:53:07 | 39m 20s | |
| Astronomical Twilight | 21:53:07 | 22:37:19 | 44m 12s | |
| Night | 22:37:19 | 23:59:59 | 1h 22m 40s |
Sunrise, Sunset and Solar noon here: Custoias, PT, for day: 2026-05-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:09:05 | 13:25:41 | 20:42:18 |
| Azimuth | 63.1° | 180° | 296.9° |
| Day Length |  |
14h 33m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 302 141 km94 014 792 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 | -26.5° | 337.3° |
| 100 | -29.4° | 353° |
| 200 | -29.2° | 9.2° |
| 300 | -25.9° | 24.8° |
| 400 | -19.9° | 38.7° |
| 500 | -11.9° | 50.9° |
| 600 | -2.5° | 61.6° |
| 700 | 7.8° | 71.3° |
| 800 | 18.8° | 80.5° |
| 900 | 30° | 89.9° |
| 1000 | 41.3° | 100.6° |
| 1100 | 52.1° | 114° |
| 1200 | 61.5° | 133.5° |
| 1300 | 67.5° | 163.8° |
| 1400 | 67° | 201° |
| 1500 | 60.4° | 229.7° |
| 1600 | 50.7° | 248.1° |
| 1700 | 39.8° | 261° |
| 1800 | 28.6° | 271.5° |
| 1900 | 17.4° | 280.8° |
| 2000 | 6.5° | 290.1° |
| 2100 | -3.8° | 299.9° |
| 2200 | -13° | 310.8° |
| 2300 | -20.7° | 323.2° |
| 2400 | -26.3° | 337.3° |