sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-26.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-05-26
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:07:23 | 4h 7m 23s | |
| Astronomical Twilight | 04:07:23 | 04:53:27 | 46m 4s | |
| Nautical Twilight | 04:53:27 | 05:33:48 | 40m 21s | |
| Civil Twilight | 05:33:48 | 06:05:50 | 32m 2s | |
| Daylight | 06:05:50 | 20:51:34 | 14h 45m 44s | |
| Civil Twilight | 20:51:34 | 21:23:36 | 32m 2s | |
| Nautical Twilight | 21:23:36 | 22:03:57 | 40m 21s | |
| Astronomical Twilight | 22:03:57 | 22:50:01 | 46m 4s | |
| Night | 22:50:01 | 23:59:59 | 1h 9m 58s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-05-26.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:50 | 13:28:42 | 20:51:34 |
| Azimuth | 60.8° | 180° | 299.2° |
| Day Length | ![]() |
14h 45m 44s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 560 834 km94 175 536 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -25° | 337.1° |
| 100 | -28° | 352.4° |
| 200 | -27.9° | 8.2° |
| 300 | -24.8° | 23.5° |
| 400 | -19° | 37.2° |
| 500 | -11.2° | 49.3° |
| 600 | -1.9° | 59.8° |
| 700 | 8.3° | 69.3° |
| 800 | 19.3° | 78.4° |
| 900 | 30.5° | 87.5° |
| 1000 | 41.9° | 97.7° |
| 1100 | 52.9° | 110.5° |
| 1200 | 62.8° | 129.4° |
| 1300 | 69.5° | 160.4° |
| 1400 | 69.4° | 201° |
| 1500 | 62.5° | 231.5° |
| 1600 | 52.6° | 250.1° |
| 1700 | 41.5° | 262.8° |
| 1800 | 30.2° | 272.9° |
| 1900 | 18.9° | 282° |
| 2000 | 8° | 291.1° |
| 2100 | -2.2° | 300.6° |
| 2200 | -11.4° | 311.2° |
| 2300 | -19.1° | 323.3° |
| 2400 | -24.8° | 337.1° |