sun .5deg.comCustoias, Portugal (Guarda, Vila Nova de Foz Côa) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Custoias local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Custoias for this day: 2026-05-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:08:23 | 4h 8m 23s | |
| Astronomical Twilight | 04:08:23 | 04:53:48 | 45m 25s | |
| Nautical Twilight | 04:53:48 | 05:33:49 | 40m 1s | |
| Civil Twilight | 05:33:49 | 06:05:42 | 31m 53s | |
| Daylight | 06:05:42 | 20:46:05 | 14h 40m 23s | |
| Civil Twilight | 20:46:05 | 21:17:58 | 31m 53s | |
| Nautical Twilight | 21:17:58 | 21:57:59 | 40m 1s | |
| Astronomical Twilight | 21:57:59 | 22:43:24 | 45m 25s | |
| Night | 22:43:24 | 23:59:59 | 1h 16m 35s |
Sunrise, Sunset and Solar noon here: Custoias, PT, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:42 | 13:25:54 | 20:46:05 |
| Azimuth | 61.9° | 180° | 298.1° |
| Day Length | ![]() |
14h 40m 23s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 422 469 km94 089 560 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -25.7° | 337.5° |
| 100 | -28.5° | 353° |
| 200 | -28.3° | 9° |
| 300 | -25.1° | 24.4° |
| 400 | -19.2° | 38.2° |
| 500 | -11.3° | 50.3° |
| 600 | -1.9° | 60.9° |
| 700 | 8.4° | 70.6° |
| 800 | 19.3° | 79.7° |
| 900 | 30.5° | 89.1° |
| 1000 | 41.8° | 99.6° |
| 1100 | 52.6° | 112.9° |
| 1200 | 62.2° | 132.4° |
| 1300 | 68.3° | 163.2° |
| 1400 | 67.9° | 201.5° |
| 1500 | 61.1° | 230.7° |
| 1600 | 51.3° | 249.1° |
| 1700 | 40.4° | 261.9° |
| 1800 | 29.1° | 272.2° |
| 1900 | 17.9° | 281.5° |
| 2000 | 7.1° | 290.7° |
| 2100 | -3.1° | 300.4° |
| 2200 | -12.3° | 311.2° |
| 2300 | -19.9° | 323.5° |
| 2400 | -25.5° | 337.6° |