sun .5deg.comPorto, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-16.
All times are shown in Porto local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Porto for this day: 2026-03-16
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:12:15 | 5h 12m 15s | |
| Astronomical Twilight | 05:12:15 | 05:44:45 | 32m 30s | |
| Nautical Twilight | 05:44:45 | 06:16:48 | 32m 3s | |
| Civil Twilight | 06:16:48 | 06:44:10 | 27m 22s | |
| Daylight | 06:44:10 | 18:41:56 | 11h 57m 46s | |
| Civil Twilight | 18:41:56 | 19:09:17 | 27m 21s | |
| Nautical Twilight | 19:09:17 | 19:41:20 | 32m 3s | |
| Astronomical Twilight | 19:41:20 | 20:13:51 | 32m 31s | |
| Night | 20:13:51 | 23:59:59 | 3h 46m 8s |
Sunrise, Sunset and Solar noon here: Porto, PT, for day: 2026-03-16.
| Sunrise | Solar noon | Sunset | |
| Time | 06:44:10 | 12:43:03 | 18:41:56 |
| Azimuth | 91.5° | 180° | 268.5° |
| Day Length |  |
11h 57m 46s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 829 867 km92 478 592 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 | -49.6° | 343° |
| 100 | -50.7° | 6.4° |
| 200 | -47.2° | 28.7° |
| 300 | -40.2° | 47.2° |
| 400 | -31° | 61.8° |
| 500 | -20.5° | 73.7° |
| 600 | -9.5° | 84.2° |
| 700 | 1.8° | 94.1° |
| 800 | 13° | 104.2° |
| 900 | 23.6° | 115.4° |
| 1000 | 33.2° | 128.5° |
| 1100 | 41° | 144.7° |
| 1200 | 45.9° | 164.3° |
| 1300 | 46.9° | 186° |
| 1400 | 43.7° | 206.9° |
| 1500 | 37.1° | 224.7° |
| 1600 | 28.2° | 239° |
| 1700 | 18° | 251° |
| 1800 | 7° | 261.5° |
| 1900 | -4.2° | 271.5° |
| 2000 | -15.4° | 281.6° |
| 2100 | -26.2° | 292.8° |
| 2200 | -36° | 306.1° |
| 2300 | -44.1° | 322.6° |
| 2400 | -49.3° | 343.2° |