sun .5deg.comPorto, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Porto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Porto for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:37:01 | 4h 37m 1s | |
| Astronomical Twilight | 04:37:01 | 05:19:45 | 42m 44s | |
| Nautical Twilight | 05:19:45 | 05:58:13 | 38m 28s | |
| Civil Twilight | 05:58:13 | 06:29:12 | 30m 59s | |
| Daylight | 06:29:12 | 20:52:30 | 14h 23m 18s | |
| Civil Twilight | 20:52:30 | 21:23:30 | 31m 0s | |
| Nautical Twilight | 21:23:30 | 22:01:58 | 38m 28s | |
| Astronomical Twilight | 22:01:58 | 22:44:42 | 42m 44s | |
| Night | 22:44:42 | 23:59:59 | 1h 15m 17s |
Sunrise, Sunset and Solar noon here: Porto, PT, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:29:12 | 13:40:51 | 20:52:30 |
| Azimuth | 64.5° | 180° | 295.3° |
| Day Length |  |
14h 23m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 849 219 km94 354 730 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 | -26° | 333.2° |
| 100 | -29.7° | 348.7° |
| 200 | -30.3° | 5.2° |
| 300 | -27.7° | 21.2° |
| 400 | -22.3° | 35.7° |
| 500 | -14.7° | 48.5° |
| 600 | -5.6° | 59.6° |
| 700 | 4.6° | 69.5° |
| 800 | 15.4° | 78.9° |
| 900 | 26.6° | 88.3° |
| 1000 | 37.9° | 98.7° |
| 1100 | 48.8° | 111.3° |
| 1200 | 58.6° | 129° |
| 1300 | 65.5° | 155.8° |
| 1400 | 66.8° | 191.4° |
| 1500 | 61.6° | 222.3° |
| 1600 | 52.6° | 242.8° |
| 1700 | 42° | 256.9° |
| 1800 | 30.8° | 267.9° |
| 1900 | 19.5° | 277.6° |
| 2000 | 8.5° | 286.9° |
| 2100 | -2° | 296.5° |
| 2200 | -11.6° | 307.1° |
| 2300 | -19.9° | 319.2° |
| 2400 | -26.2° | 333.1° |