sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-18.
All times are shown in Barreiro local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-08-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:20 | 5h 15m 20s | |
| Astronomical Twilight | 05:15:20 | 05:51:10 | 35m 50s | |
| Nautical Twilight | 05:51:10 | 06:25:02 | 33m 52s | |
| Civil Twilight | 06:25:02 | 06:53:04 | 28m 2s | |
| Daylight | 06:53:04 | 20:27:12 | 13h 34m 8s | |
| Civil Twilight | 20:27:12 | 20:55:15 | 28m 3s | |
| Nautical Twilight | 20:55:15 | 21:29:07 | 33m 52s | |
| Astronomical Twilight | 21:29:07 | 22:04:57 | 35m 50s | |
| Night | 22:04:57 | 23:59:59 | 1h 55m 2s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-08-18.
| Sunrise | Solar noon | Sunset | |
| Time | 06:53:04 | 13:40:08 | 20:27:12 |
| Azimuth | 72.3° | 180° | 287.4° |
| Day Length |  |
13h 34m 8s |  |
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 | -32.9° | 330.5° |
| 100 | -37.2° | 347.6° |
| 200 | -37.8° | 6° |
| 300 | -34.8° | 23.7° |
| 400 | -28.7° | 39.3° |
| 500 | -20.3° | 52.5° |
| 600 | -10.4° | 63.6° |
| 700 | 0.5° | 73.4° |
| 800 | 12° | 82.5° |
| 900 | 23.6° | 91.8° |
| 1000 | 35.2° | 102° |
| 1100 | 46.4° | 114.6° |
| 1200 | 56.2° | 132° |
| 1300 | 63° | 157.9° |
| 1400 | 64.1° | 190.9° |
| 1500 | 59° | 220° |
| 1600 | 50° | 240° |
| 1700 | 39.2° | 253.9° |
| 1800 | 27.7° | 264.7° |
| 1900 | 16° | 274.2° |
| 2000 | 4.4° | 283.2° |
| 2100 | -6.8° | 292.7° |
| 2200 | -17.1° | 303.3° |
| 2300 | -26.2° | 315.6° |
| 2400 | -33.3° | 330.4° |