sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-04.
All times are shown in Barreiro local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-08-04
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:56:54 | 4h 56m 54s | |
| Astronomical Twilight | 04:56:54 | 05:35:36 | 38m 42s | |
| Nautical Twilight | 05:35:36 | 06:11:21 | 35m 45s | |
| Civil Twilight | 06:11:21 | 06:40:33 | 29m 12s | |
| Daylight | 06:40:33 | 20:44:15 | 14h 3m 42s | |
| Civil Twilight | 20:44:15 | 21:13:27 | 29m 12s | |
| Nautical Twilight | 21:13:27 | 21:49:12 | 35m 45s | |
| Astronomical Twilight | 21:49:12 | 22:27:54 | 38m 42s | |
| Night | 22:27:54 | 23:59:59 | 1h 32m 5s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-08-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:40:33 | 13:42:24 | 20:44:15 |
| Azimuth | 66.9° | 180° | 292.9° |
| Day Length | ![]() |
14h 3m 42s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 770 460 km94 305 792 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -29° | 331.8° |
| 100 | -33° | 347.8° |
| 200 | -33.8° | 4.9° |
| 300 | -31.1° | 21.6° |
| 400 | -25.4° | 36.5° |
| 500 | -17.4° | 49.3° |
| 600 | -7.9° | 60.3° |
| 700 | 2.8° | 69.9° |
| 800 | 14° | 78.8° |
| 900 | 25.6° | 87.8° |
| 1000 | 37.3° | 97.5° |
| 1100 | 48.7° | 109.5° |
| 1200 | 59° | 126.4° |
| 1300 | 66.7° | 153.5° |
| 1400 | 68.3° | 191.2° |
| 1500 | 62.8° | 223.6° |
| 1600 | 53.2° | 244.1° |
| 1700 | 42.2° | 257.7° |
| 1800 | 30.5° | 268.2° |
| 1900 | 18.8° | 277.3° |
| 2000 | 7.4° | 286.2° |
| 2100 | -3.6° | 295.4° |
| 2200 | -13.7° | 305.7° |
| 2300 | -22.4° | 317.7° |
| 2400 | -29.2° | 331.7° |