sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-28.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-10-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:25:22 | 5h 25m 22s | |
| Astronomical Twilight | 05:25:22 | 05:57:07 | 31m 45s | |
| Nautical Twilight | 05:57:07 | 06:29:14 | 32m 7s | |
| Civil Twilight | 06:29:14 | 06:57:17 | 28m 3s | |
| Daylight | 06:57:17 | 17:33:33 | 10h 36m 16s | |
| Civil Twilight | 17:33:33 | 18:01:36 | 28m 3s | |
| Nautical Twilight | 18:01:36 | 18:33:42 | 32m 6s | |
| Astronomical Twilight | 18:33:42 | 19:05:28 | 31m 46s | |
| Night | 19:05:28 | 23:59:59 | 4h 54m 31s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-10-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:57:17 | 12:15:25 | 17:33:33 |
| Azimuth | 106.5° | 180° | 253.2° |
| Day Length |  |
10h 36m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 618 220 km92 347 081 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 | -62° | 351.8° |
| 100 | -60.6° | 22.4° |
| 200 | -54.1° | 46.9° |
| 300 | -44.7° | 64.2° |
| 400 | -34° | 77.1° |
| 500 | -22.7° | 87.8° |
| 600 | -11.4° | 97.4° |
| 700 | -0.3° | 107° |
| 800 | 10.2° | 117.2° |
| 900 | 19.8° | 128.7° |
| 1000 | 27.8° | 142.1° |
| 1100 | 33.5° | 157.7° |
| 1200 | 36.2° | 175.2° |
| 1300 | 35.3° | 193.2° |
| 1400 | 31.1° | 210° |
| 1500 | 24.2° | 224.5° |
| 1600 | 15.3° | 236.9° |
| 1700 | 5.3° | 247.7° |
| 1800 | -5.6° | 257.5° |
| 1900 | -16.9° | 266.9° |
| 2000 | -28.2° | 276.9° |
| 2100 | -39.3° | 288.4° |
| 2200 | -49.6° | 303° |
| 2300 | -57.9° | 323.5° |
| 2400 | -62.4° | 351.7° |