sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-12.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-10-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:08:51 | 6h 8m 51s | |
| Astronomical Twilight | 06:08:51 | 06:40:33 | 31m 42s | |
| Nautical Twilight | 06:40:33 | 07:12:13 | 31m 40s | |
| Civil Twilight | 07:12:13 | 07:39:35 | 27m 22s | |
| Daylight | 07:39:35 | 18:56:37 | 11h 17m 2s | |
| Civil Twilight | 18:56:37 | 19:23:59 | 27m 22s | |
| Nautical Twilight | 19:23:59 | 19:55:39 | 31m 40s | |
| Astronomical Twilight | 19:55:39 | 20:27:21 | 31m 42s | |
| Night | 20:27:21 | 23:59:59 | 3h 32m 38s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-10-12.
| Sunrise | Solar noon | Sunset | |
| Time | 07:39:35 | 13:18:06 | 18:56:37 |
| Azimuth | 98.9° | 180° | 260.8° |
| Day Length |  |
11h 17m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 285 130 km92 761 479 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 | -52.2° | 327° |
| 100 | -56.2° | 351.6° |
| 200 | -55.3° | 18.2° |
| 300 | -49.6° | 40.9° |
| 400 | -40.9° | 58.2° |
| 500 | -30.6° | 71.5° |
| 600 | -19.6° | 82.6° |
| 700 | -8.2° | 92.5° |
| 800 | 3° | 102.3° |
| 900 | 13.9° | 112.6° |
| 1000 | 23.9° | 124.3° |
| 1100 | 32.4° | 138.1° |
| 1200 | 38.7° | 154.7° |
| 1300 | 41.8° | 173.8° |
| 1400 | 41° | 193.7° |
| 1500 | 36.6° | 212° |
| 1600 | 29.3° | 227.4° |
| 1700 | 20.1° | 240.3° |
| 1800 | 9.7° | 251.4° |
| 1900 | -1.4° | 261.4° |
| 2000 | -12.7° | 271.1° |
| 2100 | -24° | 281.3° |
| 2200 | -34.9° | 293° |
| 2300 | -44.7° | 307.5° |
| 2400 | -52.5° | 326.9° |