sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-27.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-04-27
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:52:13 | 4h 52m 13s | |
| Astronomical Twilight | 04:52:13 | 05:30:27 | 38m 14s | |
| Nautical Twilight | 05:30:27 | 06:06:04 | 35m 37s | |
| Civil Twilight | 06:06:04 | 06:35:19 | 29m 15s | |
| Daylight | 06:35:19 | 20:23:14 | 13h 47m 55s | |
| Civil Twilight | 20:23:14 | 20:52:29 | 29m 15s | |
| Nautical Twilight | 20:52:29 | 21:28:06 | 35m 37s | |
| Astronomical Twilight | 21:28:06 | 22:06:20 | 38m 14s | |
| Night | 22:06:20 | 23:59:59 | 1h 53m 39s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-04-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:35:19 | 13:29:16 | 20:23:14 |
| Azimuth | 70.8° | 180° | 289.2° |
| Day Length |  |
13h 47m 55s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 592 453 km93 573 812 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 | -31.9° | 334.1° |
| 100 | -35.3° | 351.1° |
| 200 | -35.2° | 9° |
| 300 | -31.8° | 26° |
| 400 | -25.5° | 41° |
| 500 | -17.1° | 53.8° |
| 600 | -7.3° | 64.9° |
| 700 | 3.4° | 74.8° |
| 800 | 14.6° | 84.3° |
| 900 | 25.9° | 94° |
| 1000 | 37.2° | 105° |
| 1100 | 47.7° | 118.6° |
| 1200 | 56.7° | 137.5° |
| 1300 | 62.4° | 164.3° |
| 1400 | 62.3° | 196° |
| 1500 | 56.7° | 222.8° |
| 1600 | 47.7° | 241.6° |
| 1700 | 37.1° | 255.3° |
| 1800 | 25.9° | 266.2° |
| 1900 | 14.5° | 275.9° |
| 2000 | 3.4° | 285.4° |
| 2100 | -7.3° | 295.4° |
| 2200 | -17° | 306.5° |
| 2300 | -25.4° | 319.3° |
| 2400 | -31.6° | 334.3° |