sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-21.
All times are shown in Barreiro local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-07-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:38:35 | 4h 38m 35s | |
| Astronomical Twilight | 04:38:35 | 05:20:29 | 41m 54s | |
| Nautical Twilight | 05:20:29 | 05:58:14 | 37m 45s | |
| Civil Twilight | 05:58:14 | 06:28:38 | 30m 24s | |
| Daylight | 06:28:38 | 20:56:51 | 14h 28m 13s | |
| Civil Twilight | 20:56:51 | 21:27:15 | 30m 24s | |
| Nautical Twilight | 21:27:15 | 22:05:00 | 37m 45s | |
| Astronomical Twilight | 22:05:00 | 22:46:53 | 41m 53s | |
| Night | 22:46:53 | 23:59:59 | 1h 13m 6s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-07-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:28:38 | 13:42:44 | 20:56:51 |
| Azimuth | 62.6° | 180° | 297.3° |
| Day Length | ![]() |
14h 28m 13s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
152 000 100 km94 448 483 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -26° | 333.1° |
| 100 | -29.9° | 348.4° |
| 200 | -30.6° | 4.6° |
| 300 | -28.1° | 20.5° |
| 400 | -22.6° | 34.8° |
| 500 | -14.9° | 47.2° |
| 600 | -5.6° | 57.9° |
| 700 | 4.8° | 67.4° |
| 800 | 15.9° | 76.1° |
| 900 | 27.4° | 84.8° |
| 1000 | 39.1° | 94.1° |
| 1100 | 50.6° | 105.5° |
| 1200 | 61.4° | 121.9° |
| 1300 | 69.6° | 149.9° |
| 1400 | 71.5° | 192.6° |
| 1500 | 65.4° | 227.9° |
| 1600 | 55.4° | 248.2° |
| 1700 | 44.1° | 261.3° |
| 1800 | 32.4° | 271.3° |
| 1900 | 20.8° | 280.1° |
| 2000 | 9.4° | 288.7° |
| 2100 | -1.3° | 297.8° |
| 2200 | -11.2° | 307.9° |
| 2300 | -19.7° | 319.5° |
| 2400 | -26.2° | 333° |