sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-04.
All times are shown in Barreiro local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-05-04
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:53:15 | 4h 53m 15s | |
| Astronomical Twilight | 04:53:15 | 05:31:06 | 37m 51s | |
| Nautical Twilight | 05:31:06 | 06:06:18 | 35m 12s | |
| Civil Twilight | 06:06:18 | 06:35:09 | 28m 51s | |
| Daylight | 06:35:09 | 20:31:00 | 13h 55m 51s | |
| Civil Twilight | 20:31:00 | 20:59:51 | 28m 51s | |
| Nautical Twilight | 20:59:51 | 21:35:02 | 35m 11s | |
| Astronomical Twilight | 21:35:02 | 22:12:53 | 37m 51s | |
| Night | 22:12:53 | 23:59:59 | 1h 47m 6s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-05-04.
| Sunrise | Solar noon | Sunset | |
| Time | 06:35:09 | 13:33:04 | 20:31:00 |
| Azimuth | 68.6° | 180° | 291.4° |
| Day Length |  |
13h 55m 51s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 858 857 km93 739 348 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 | -31.3° | 333.5° |
| 100 | -35° | 350.2° |
| 200 | -35.2° | 7.8° |
| 300 | -31.9° | 24.7° |
| 400 | -25.6° | 39.6° |
| 500 | -17.2° | 52.2° |
| 600 | -7.3° | 62.9° |
| 700 | 3.5° | 72.5° |
| 800 | 14.9° | 81.4° |
| 900 | 26.6° | 90.5° |
| 1000 | 38.3° | 100.6° |
| 1100 | 49.5° | 113.3° |
| 1200 | 59.4° | 131.5° |
| 1300 | 66.1° | 159.8° |
| 1400 | 66.5° | 196.2° |
| 1500 | 60.4° | 225.9° |
| 1600 | 50.7° | 245° |
| 1700 | 39.6° | 258.2° |
| 1800 | 28° | 268.5° |
| 1900 | 16.3° | 277.7° |
| 2000 | 4.9° | 286.6° |
| 2100 | -6° | 296.1° |
| 2200 | -16° | 306.7° |
| 2300 | -24.6° | 319° |
| 2400 | -31.1° | 333.6° |