sun .5deg.comPorto, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-13.
All times are shown in Porto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Porto for this day: 2026-08-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:56:51 | 4h 56m 51s | |
| Astronomical Twilight | 04:56:51 | 05:36:03 | 39m 12s | |
| Nautical Twilight | 05:36:03 | 06:12:21 | 36m 18s | |
| Civil Twilight | 06:12:21 | 06:42:03 | 29m 42s | |
| Daylight | 06:42:03 | 20:36:34 | 13h 54m 31s | |
| Civil Twilight | 20:36:34 | 21:06:17 | 29m 43s | |
| Nautical Twilight | 21:06:17 | 21:42:34 | 36m 17s | |
| Astronomical Twilight | 21:42:34 | 22:21:47 | 39m 13s | |
| Night | 22:21:47 | 23:59:59 | 1h 38m 12s |
Sunrise, Sunset and Solar noon here: Porto, PT, for day: 2026-08-13.
| Sunrise | Solar noon | Sunset | |
| Time | 06:42:03 | 13:39:19 | 20:36:34 |
| Azimuth | 69.5° | 180° | 290.3° |
| Day Length |  |
13h 54m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 557 148 km94 173 246 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 | -29.4° | 332.1° |
| 100 | -33.2° | 348.5° |
| 200 | -33.8° | 5.9° |
| 300 | -31° | 22.8° |
| 400 | -25.3° | 37.9° |
| 500 | -17.4° | 51° |
| 600 | -8° | 62.3° |
| 700 | 2.4° | 72.4° |
| 800 | 13.4° | 82° |
| 900 | 24.7° | 91.7° |
| 1000 | 35.9° | 102.4° |
| 1100 | 46.5° | 115.5° |
| 1200 | 55.9° | 133.4° |
| 1300 | 62.2° | 159.1° |
| 1400 | 63.2° | 190.9° |
| 1500 | 58.3° | 219.2° |
| 1600 | 49.7° | 239.3° |
| 1700 | 39.3° | 253.6° |
| 1800 | 28.2° | 264.9° |
| 1900 | 17° | 274.8° |
| 2000 | 5.8° | 284.4° |
| 2100 | -4.8° | 294.2° |
| 2200 | -14.7° | 305.1° |
| 2300 | -23.2° | 317.5° |
| 2400 | -29.7° | 332° |