sun .5deg.comPorto, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Porto local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Porto for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:48:21 | 5h 48m 21s | |
| Astronomical Twilight | 05:48:21 | 06:21:17 | 32m 56s | |
| Nautical Twilight | 06:21:17 | 06:53:32 | 32m 15s | |
| Civil Twilight | 06:53:32 | 07:20:58 | 27m 26s | |
| Daylight | 07:20:58 | 19:34:01 | 12h 13m 3s | |
| Civil Twilight | 19:34:01 | 20:01:27 | 27m 26s | |
| Nautical Twilight | 20:01:27 | 20:33:42 | 32m 15s | |
| Astronomical Twilight | 20:33:42 | 21:06:37 | 32m 55s | |
| Night | 21:06:37 | 23:59:59 | 2h 53m 22s |
Sunrise, Sunset and Solar noon here: Porto, PT, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 07:20:58 | 13:27:29 | 19:34:01 |
| Azimuth | 88.2° | 180° | 271.5° |
| Day Length |  |
12h 13m 3s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 181 441 km93 318 421 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 | -43.4° | 328.9° |
| 100 | -47.4° | 349.6° |
| 200 | -47.3° | 11.8° |
| 300 | -43° | 32.3° |
| 400 | -35.7° | 49.2° |
| 500 | -26.3° | 62.9° |
| 600 | -15.8° | 74.4° |
| 700 | -4.7° | 84.7° |
| 800 | 6.6° | 94.6° |
| 900 | 17.7° | 105° |
| 1000 | 28.2° | 116.6° |
| 1100 | 37.6° | 130.6° |
| 1200 | 45° | 148° |
| 1300 | 49.1° | 169.3° |
| 1400 | 49° | 192.3° |
| 1500 | 44.5° | 213.3° |
| 1600 | 37° | 230.4° |
| 1700 | 27.5° | 244.2° |
| 1800 | 16.8° | 255.7° |
| 1900 | 5.7° | 265.9° |
| 2000 | -5.6° | 275.8° |
| 2100 | -16.7° | 286.1° |
| 2200 | -27.2° | 297.7° |
| 2300 | -36.5° | 311.6° |
| 2400 | -43.8° | 328.8° |