sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-20.
All times are shown in Barreiro local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-08-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:17:52 | 5h 17m 52s | |
| Astronomical Twilight | 05:17:52 | 05:53:21 | 35m 29s | |
| Nautical Twilight | 05:53:21 | 06:26:58 | 33m 37s | |
| Civil Twilight | 06:26:58 | 06:54:52 | 27m 54s | |
| Daylight | 06:54:52 | 20:24:29 | 13h 29m 37s | |
| Civil Twilight | 20:24:29 | 20:52:22 | 27m 53s | |
| Nautical Twilight | 20:52:22 | 21:26:00 | 33m 38s | |
| Astronomical Twilight | 21:26:00 | 22:01:28 | 35m 28s | |
| Night | 22:01:28 | 23:59:59 | 1h 58m 31s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-08-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:54:52 | 13:39:40 | 20:24:29 |
| Azimuth | 73.2° | 180° | 286.6° |
| Day Length |  |
13h 29m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 359 118 km94 050 196 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 | -33.6° | 330.3° |
| 100 | -37.8° | 347.6° |
| 200 | -38.5° | 6.2° |
| 300 | -35.4° | 24.1° |
| 400 | -29.2° | 39.8° |
| 500 | -20.7° | 53° |
| 600 | -10.7° | 64.2° |
| 700 | 0.2° | 74° |
| 800 | 11.7° | 83.1° |
| 900 | 23.3° | 92.4° |
| 1000 | 34.9° | 102.7° |
| 1100 | 46° | 115.4° |
| 1200 | 55.7° | 132.9° |
| 1300 | 62.4° | 158.5° |
| 1400 | 63.4° | 190.9° |
| 1500 | 58.4° | 219.5° |
| 1600 | 49.4° | 239.4° |
| 1700 | 38.7° | 253.3° |
| 1800 | 27.2° | 264.2° |
| 1900 | 15.5° | 273.7° |
| 2000 | 3.9° | 282.8° |
| 2100 | -7.3° | 292.3° |
| 2200 | -17.7° | 302.9° |
| 2300 | -26.8° | 315.3° |
| 2400 | -33.9° | 330.2° |