sun .5deg.comCustoias, Portugal (Guarda, Vila Nova de Foz Côa) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-18.
All times are shown in Custoias local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Custoias for this day: 2026-08-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:15 | 4h 59m 15s | |
| Astronomical Twilight | 04:59:15 | 05:37:15 | 38m 0s | |
| Nautical Twilight | 05:37:15 | 06:12:45 | 35m 30s | |
| Civil Twilight | 06:12:45 | 06:41:59 | 29m 14s | |
| Daylight | 06:41:59 | 20:24:17 | 13h 42m 18s | |
| Civil Twilight | 20:24:17 | 20:53:31 | 29m 14s | |
| Nautical Twilight | 20:53:31 | 21:29:02 | 35m 31s | |
| Astronomical Twilight | 21:29:02 | 22:07:01 | 37m 59s | |
| Night | 22:07:01 | 23:59:59 | 1h 52m 58s |
Sunrise, Sunset and Solar noon here: Custoias, PT, for day: 2026-08-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:41:59 | 13:33:08 | 20:24:17 |
| Azimuth | 71.6° | 180° | 288.1° |
| Day Length |  |
13h 42m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 418 396 km94 087 029 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 | -31.4° | 333.1° |
| 100 | -35° | 350° |
| 200 | -35.3° | 7.9° |
| 300 | -32.1° | 25° |
| 400 | -26° | 40.2° |
| 500 | -17.7° | 53.2° |
| 600 | -8.1° | 64.5° |
| 700 | 2.5° | 74.6° |
| 800 | 13.6° | 84.2° |
| 900 | 24.9° | 94° |
| 1000 | 36° | 105° |
| 1100 | 46.5° | 118.6° |
| 1200 | 55.4° | 137.1° |
| 1300 | 61.1° | 162.9° |
| 1400 | 61.4° | 193.6° |
| 1500 | 56.2° | 220.2° |
| 1600 | 47.6° | 239.4° |
| 1700 | 37.2° | 253.5° |
| 1800 | 26.1° | 264.7° |
| 1900 | 14.8° | 274.6° |
| 2000 | 3.7° | 284.2° |
| 2100 | -7° | 294.2° |
| 2200 | -16.9° | 305.2° |
| 2300 | -25.3° | 318° |
| 2400 | -31.7° | 333° |