sun .5deg.comPorto, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-31.
All times are shown in Porto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Porto for this day: 2026-08-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:22:25 | 5h 22m 25s | |
| Astronomical Twilight | 05:22:25 | 05:57:55 | 35m 30s | |
| Nautical Twilight | 05:57:55 | 06:31:48 | 33m 53s | |
| Civil Twilight | 06:31:48 | 07:00:04 | 28m 16s | |
| Daylight | 07:00:04 | 20:09:26 | 13h 9m 22s | |
| Civil Twilight | 20:09:26 | 20:37:42 | 28m 16s | |
| Nautical Twilight | 20:37:42 | 21:11:35 | 33m 53s | |
| Astronomical Twilight | 21:11:35 | 21:47:05 | 35m 30s | |
| Night | 21:47:05 | 23:59:59 | 2h 12m 54s |
Sunrise, Sunset and Solar noon here: Porto, PT, for day: 2026-08-31.
| Sunrise | Solar noon | Sunset | |
| Time | 07:00:04 | 13:34:45 | 20:09:26 |
| Azimuth | 77.6° | 180° | 282.1° |
| Day Length |  |
13h 9m 22s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 998 099 km93 825 869 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 | -35.4° | 330.7° |
| 100 | -39.3° | 348.7° |
| 200 | -39.7° | 7.9° |
| 300 | -36.3° | 26.3° |
| 400 | -30° | 42.3° |
| 500 | -21.4° | 55.8° |
| 600 | -11.5° | 67.3° |
| 700 | -0.8° | 77.6° |
| 800 | 10.4° | 87.4° |
| 900 | 21.7° | 97.4° |
| 1000 | 32.6° | 108.7° |
| 1100 | 42.8° | 122.4° |
| 1200 | 51.3° | 140.3° |
| 1300 | 56.6° | 164° |
| 1400 | 57.1° | 191.3° |
| 1500 | 52.5° | 216° |
| 1600 | 44.4° | 234.8° |
| 1700 | 34.4° | 249.1° |
| 1800 | 23.5° | 260.6° |
| 1900 | 12.2° | 270.8° |
| 2000 | 1° | 280.5° |
| 2100 | -9.9° | 290.7° |
| 2200 | -20° | 301.9° |
| 2300 | -28.9° | 315° |
| 2400 | -35.7° | 330.6° |