sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-29.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-12-29
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:16:28 | 6h 16m 28s | |
| Astronomical Twilight | 06:16:28 | 06:49:44 | 33m 16s | |
| Nautical Twilight | 06:49:44 | 07:24:06 | 34m 22s | |
| Civil Twilight | 07:24:06 | 07:54:51 | 30m 45s | |
| Daylight | 07:54:51 | 17:12:28 | 9h 17m 37s | |
| Civil Twilight | 17:12:28 | 17:43:13 | 30m 45s | |
| Nautical Twilight | 17:43:13 | 18:17:35 | 34m 22s | |
| Astronomical Twilight | 18:17:35 | 18:50:51 | 33m 16s | |
| Night | 18:50:51 | 23:59:59 | 5h 9m 8s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-12-29.
| Sunrise | Solar noon | Sunset | |
| Time | 07:54:51 | 12:33:40 | 17:12:28 |
| Azimuth | 120.5° | 180° | 239.5° |
| Day Length |  |
9h 17m 37s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 107 709 km91 408 493 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 | -71.2° | 335.4° |
| 100 | -71.7° | 19.7° |
| 200 | -64.9° | 52.8° |
| 300 | -54.8° | 71.7° |
| 400 | -43.7° | 84.3° |
| 500 | -32.3° | 94.2° |
| 600 | -21.1° | 103.1° |
| 700 | -10.2° | 112° |
| 800 | -0.1° | 121.3° |
| 900 | 9.1° | 131.6° |
| 1000 | 16.8° | 143.4° |
| 1100 | 22.5° | 156.7° |
| 1200 | 25.6° | 171.4° |
| 1300 | 25.8° | 186.7° |
| 1400 | 23° | 201.5° |
| 1500 | 17.6° | 215° |
| 1600 | 10.2° | 227° |
| 1700 | 1.2° | 237.5° |
| 1800 | -8.9° | 246.9° |
| 1900 | -19.6° | 255.8° |
| 2000 | -30.8° | 264.7° |
| 2100 | -42.2° | 274.4° |
| 2200 | -53.4° | 286.5° |
| 2300 | -63.7° | 304.3° |
| 2400 | -71.1° | 335.1° |