sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-03.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-04-03
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:37:18 | 5h 37m 18s | |
| Astronomical Twilight | 05:37:18 | 06:11:13 | 33m 55s | |
| Nautical Twilight | 06:11:13 | 06:44:02 | 32m 49s | |
| Civil Twilight | 06:44:02 | 07:11:38 | 27m 36s | |
| Daylight | 07:11:38 | 19:58:10 | 12h 46m 32s | |
| Civil Twilight | 19:58:10 | 20:25:45 | 27m 35s | |
| Nautical Twilight | 20:25:45 | 20:58:34 | 32m 49s | |
| Astronomical Twilight | 20:58:34 | 21:32:30 | 33m 56s | |
| Night | 21:32:30 | 23:59:59 | 2h 27m 29s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-04-03.
| Sunrise | Solar noon | Sunset | |
| Time | 07:11:38 | 13:34:54 | 19:58:10 |
| Azimuth | 82.2° | 180° | 277.8° |
| Day Length |  |
12h 46m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 591 797 km92 952 033 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 | -39.3° | 328.6° |
| 100 | -43.6° | 347.7° |
| 200 | -43.9° | 8.5° |
| 300 | -40.3° | 28.1° |
| 400 | -33.5° | 44.8° |
| 500 | -24.6° | 58.5° |
| 600 | -14.3° | 70.1° |
| 700 | -3.3° | 80.3° |
| 800 | 8° | 90.1° |
| 900 | 19.4° | 100.1° |
| 1000 | 30.3° | 111.3° |
| 1100 | 40.4° | 124.9° |
| 1200 | 48.6° | 142.5° |
| 1300 | 53.7° | 165° |
| 1400 | 54.2° | 190.5° |
| 1500 | 49.9° | 213.9° |
| 1600 | 42.1° | 232.3° |
| 1700 | 32.3° | 246.5° |
| 1800 | 21.5° | 258.1° |
| 1900 | 10.2° | 268.3° |
| 2000 | -1.2° | 278.1° |
| 2100 | -12.2° | 288.2° |
| 2200 | -22.6° | 299.5° |
| 2300 | -31.8° | 312.8° |
| 2400 | -39° | 328.9° |