sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-08.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-09-08
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:31:09 | 5h 31m 9s | |
| Astronomical Twilight | 05:31:09 | 06:05:07 | 33m 58s | |
| Nautical Twilight | 06:05:07 | 06:37:57 | 32m 50s | |
| Civil Twilight | 06:37:57 | 07:05:35 | 27m 38s | |
| Daylight | 07:05:35 | 19:53:01 | 12h 47m 26s | |
| Civil Twilight | 19:53:01 | 20:20:38 | 27m 37s | |
| Nautical Twilight | 20:20:38 | 20:53:28 | 32m 50s | |
| Astronomical Twilight | 20:53:28 | 21:27:27 | 33m 59s | |
| Night | 21:27:27 | 23:59:59 | 2h 32m 32s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-09-08.
| Sunrise | Solar noon | Sunset | |
| Time | 07:05:35 | 13:29:18 | 19:53:01 |
| Azimuth | 81.6° | 180° | 278.1° |
| Day Length |  |
12h 47m 26s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 703 291 km93 642 684 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 | -39° | 330.7° |
| 100 | -42.9° | 349.8° |
| 200 | -42.9° | 10.2° |
| 300 | -39° | 29.4° |
| 400 | -32.1° | 45.7° |
| 500 | -23.1° | 59.1° |
| 600 | -12.8° | 70.5° |
| 700 | -1.8° | 80.7° |
| 800 | 9.5° | 90.5° |
| 900 | 20.8° | 100.6° |
| 1000 | 31.7° | 112° |
| 1100 | 41.7° | 125.9° |
| 1200 | 49.7° | 144° |
| 1300 | 54.5° | 167.2° |
| 1400 | 54.4° | 193° |
| 1500 | 49.6° | 216.1° |
| 1600 | 41.5° | 234.1° |
| 1700 | 31.6° | 248° |
| 1800 | 20.6° | 259.4° |
| 1900 | 9.3° | 269.5° |
| 2000 | -2° | 279.2° |
| 2100 | -13.1° | 289.4° |
| 2200 | -23.4° | 300.8° |
| 2300 | -32.4° | 314.3° |
| 2400 | -39.4° | 330.6° |