sun .5deg.comBarreiro, Portugal (Setúbal) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Barreiro local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Barreiro for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:11:36 | 6h 11m 36s | |
| Astronomical Twilight | 06:11:36 | 06:42:52 | 31m 16s | |
| Nautical Twilight | 06:42:52 | 07:14:42 | 31m 50s | |
| Civil Twilight | 07:14:42 | 07:42:40 | 27m 58s | |
| Daylight | 07:42:40 | 17:56:44 | 10h 14m 4s | |
| Civil Twilight | 17:56:44 | 18:24:43 | 27m 59s | |
| Nautical Twilight | 18:24:43 | 18:56:32 | 31m 49s | |
| Astronomical Twilight | 18:56:32 | 19:27:48 | 31m 16s | |
| Night | 19:27:48 | 23:59:59 | 4h 32m 11s |
Sunrise, Sunset and Solar noon here: Barreiro, PT, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:42:40 | 12:49:42 | 17:56:44 |
| Azimuth | 111.7° | 180° | 248.3° |
| Day Length |  |
10h 14m 4s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 396 454 km91 587 910 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 | -66.3° | 329.2° |
| 100 | -68.8° | 6.6° |
| 200 | -63.9° | 40.8° |
| 300 | -54.7° | 62.5° |
| 400 | -43.7° | 76.6° |
| 500 | -32.1° | 87.3° |
| 600 | -20.4° | 96.5° |
| 700 | -8.9° | 105.3° |
| 800 | 2.1° | 114.4° |
| 900 | 12.3° | 124.6° |
| 1000 | 21.2° | 136.3° |
| 1100 | 28.3° | 150° |
| 1200 | 32.7° | 165.8° |
| 1300 | 33.9° | 182.9° |
| 1400 | 31.6° | 199.7° |
| 1500 | 26.2° | 214.8° |
| 1600 | 18.5° | 227.9° |
| 1700 | 9.1° | 239° |
| 1800 | -1.4° | 248.8° |
| 1900 | -12.6° | 257.8° |
| 2000 | -24.2° | 266.6° |
| 2100 | -35.9° | 276.2° |
| 2200 | -47.3° | 287.8° |
| 2300 | -57.9° | 303.9° |
| 2400 | -66° | 329.4° |