sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-26.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-08-26
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:14:26 | 5h 14m 26s | |
| Astronomical Twilight | 05:14:26 | 05:50:25 | 35m 59s | |
| Nautical Twilight | 05:50:25 | 06:24:34 | 34m 9s | |
| Civil Twilight | 06:24:34 | 06:52:56 | 28m 22s | |
| Daylight | 06:52:56 | 20:13:57 | 13h 21m 1s | |
| Civil Twilight | 20:13:57 | 20:42:19 | 28m 22s | |
| Nautical Twilight | 20:42:19 | 21:16:28 | 34m 9s | |
| Astronomical Twilight | 21:16:28 | 21:52:27 | 35m 59s | |
| Night | 21:52:27 | 23:59:59 | 2h 7m 32s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-08-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:52:56 | 13:33:27 | 20:13:57 |
| Azimuth | 75.3° | 180° | 284.4° |
| Day Length |  |
13h 21m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 169 186 km93 932 177 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 | -34.3° | 331.7° |
| 100 | -38.1° | 349.4° |
| 200 | -38.4° | 8.2° |
| 300 | -35° | 26.1° |
| 400 | -28.7° | 41.8° |
| 500 | -20.1° | 55° |
| 600 | -10.2° | 66.4° |
| 700 | 0.5° | 76.5° |
| 800 | 11.8° | 86.1° |
| 900 | 23.1° | 96° |
| 1000 | 34.2° | 107.1° |
| 1100 | 44.6° | 120.7° |
| 1200 | 53.4° | 138.9° |
| 1300 | 58.9° | 163.7° |
| 1400 | 59.2° | 192.6° |
| 1500 | 54.3° | 218.2° |
| 1600 | 45.8° | 237.2° |
| 1700 | 35.6° | 251.2° |
| 1800 | 24.5° | 262.5° |
| 1900 | 13.1° | 272.5° |
| 2000 | 1.8° | 282.1° |
| 2100 | -9° | 292.1° |
| 2200 | -19.1° | 303.2° |
| 2300 | -27.9° | 316.2° |
| 2400 | -34.6° | 331.6° |