sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-10.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-12-10
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:06:19 | 6h 6m 19s | |
| Astronomical Twilight | 06:06:19 | 06:39:31 | 33m 12s | |
| Nautical Twilight | 06:39:31 | 07:13:48 | 34m 17s | |
| Civil Twilight | 07:13:48 | 07:44:26 | 30m 38s | |
| Daylight | 07:44:26 | 17:04:24 | 9h 19m 58s | |
| Civil Twilight | 17:04:24 | 17:35:02 | 30m 38s | |
| Nautical Twilight | 17:35:02 | 18:09:19 | 34m 17s | |
| Astronomical Twilight | 18:09:19 | 18:42:31 | 33m 12s | |
| Night | 18:42:31 | 23:59:59 | 5h 17m 28s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-12-10.
| Sunrise | Solar noon | Sunset | |
| Time | 07:44:26 | 12:24:25 | 17:04:24 |
| Azimuth | 120° | 180° | 239.9° |
| Day Length |  |
9h 19m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 315 181 km91 537 410 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 | -71.5° | 342.1° |
| 100 | -70.7° | 25.5° |
| 200 | -63.1° | 55.7° |
| 300 | -52.9° | 73.4° |
| 400 | -41.7° | 85.5° |
| 500 | -30.3° | 95.2° |
| 600 | -19.1° | 104.1° |
| 700 | -8.4° | 113.1° |
| 800 | 1.7° | 122.6° |
| 900 | 10.7° | 133.1° |
| 1000 | 18.1° | 145.1° |
| 1100 | 23.5° | 158.8° |
| 1200 | 26.2° | 173.7° |
| 1300 | 25.9° | 189.1° |
| 1400 | 22.7° | 203.8° |
| 1500 | 16.9° | 217.1° |
| 1600 | 9.1° | 228.9° |
| 1700 | -0.1° | 239.2° |
| 1800 | -10.3° | 248.5° |
| 1900 | -21.2° | 257.4° |
| 2000 | -32.4° | 266.4° |
| 2100 | -43.8° | 276.4° |
| 2200 | -54.9° | 289.1° |
| 2300 | -64.9° | 308.4° |
| 2400 | -71.5° | 341.7° |