sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-05.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-09-05
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:27:26 | 5h 27m 26s | |
| Astronomical Twilight | 05:27:26 | 06:01:49 | 34m 23s | |
| Nautical Twilight | 06:01:49 | 06:34:54 | 33m 5s | |
| Civil Twilight | 06:34:54 | 07:02:40 | 27m 46s | |
| Daylight | 07:02:40 | 19:57:58 | 12h 55m 18s | |
| Civil Twilight | 19:57:58 | 20:25:44 | 27m 46s | |
| Nautical Twilight | 20:25:44 | 20:58:50 | 33m 6s | |
| Astronomical Twilight | 20:58:50 | 21:33:12 | 34m 22s | |
| Night | 21:33:12 | 23:59:59 | 2h 26m 47s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-09-05.
| Sunrise | Solar noon | Sunset | |
| Time | 07:02:40 | 13:30:19 | 19:57:58 |
| Azimuth | 80.1° | 180° | 279.6° |
| Day Length |  |
12h 55m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 816 630 km93 713 109 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 | -37.9° | 330.9° |
| 100 | -41.8° | 349.7° |
| 200 | -41.8° | 9.7° |
| 300 | -38.1° | 28.6° |
| 400 | -31.3° | 44.7° |
| 500 | -22.4° | 58.1° |
| 600 | -12.2° | 69.5° |
| 700 | -1.3° | 79.7° |
| 800 | 10° | 89.4° |
| 900 | 21.4° | 99.5° |
| 1000 | 32.3° | 110.8° |
| 1100 | 42.4° | 124.7° |
| 1200 | 50.6° | 142.9° |
| 1300 | 55.5° | 166.4° |
| 1400 | 55.6° | 192.9° |
| 1500 | 50.8° | 216.6° |
| 1600 | 42.6° | 234.8° |
| 1700 | 32.5° | 248.8° |
| 1800 | 21.6° | 260.1° |
| 1900 | 10.2° | 270.2° |
| 2000 | -1.1° | 279.9° |
| 2100 | -12.1° | 290° |
| 2200 | -22.4° | 301.4° |
| 2300 | -31.3° | 314.7° |
| 2400 | -38.3° | 330.8° |