sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-27.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-08-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:15:47 | 5h 15m 47s | |
| Astronomical Twilight | 05:15:47 | 05:51:35 | 35m 48s | |
| Nautical Twilight | 05:51:35 | 06:25:37 | 34m 2s | |
| Civil Twilight | 06:25:37 | 06:53:55 | 28m 18s | |
| Daylight | 06:53:55 | 20:12:24 | 13h 18m 29s | |
| Civil Twilight | 20:12:24 | 20:40:42 | 28m 18s | |
| Nautical Twilight | 20:40:42 | 21:14:44 | 34m 2s | |
| Astronomical Twilight | 21:14:44 | 21:50:32 | 35m 48s | |
| Night | 21:50:32 | 23:59:59 | 2h 9m 27s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-08-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:53:55 | 13:33:09 | 20:12:24 |
| Azimuth | 75.8° | 180° | 283.9° |
| Day Length |  |
13h 18m 29s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 135 857 km93 911 468 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 | -34.6° | 331.6° |
| 100 | -38.5° | 349.4° |
| 200 | -38.7° | 8.3° |
| 300 | -35.3° | 26.3° |
| 400 | -28.9° | 42.1° |
| 500 | -20.4° | 55.3° |
| 600 | -10.4° | 66.7° |
| 700 | 0.4° | 76.8° |
| 800 | 11.6° | 86.5° |
| 900 | 22.9° | 96.4° |
| 1000 | 34.1° | 107.5° |
| 1100 | 44.4° | 121.1° |
| 1200 | 53.1° | 139.3° |
| 1300 | 58.6° | 164° |
| 1400 | 58.9° | 192.7° |
| 1500 | 54° | 218° |
| 1600 | 45.5° | 236.9° |
| 1700 | 35.3° | 251° |
| 1800 | 24.2° | 262.3° |
| 1900 | 12.8° | 272.3° |
| 2000 | 1.6° | 281.9° |
| 2100 | -9.3° | 291.9° |
| 2200 | -19.4° | 303.1° |
| 2300 | -28.2° | 316.1° |
| 2400 | -35° | 331.5° |