sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-27.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-05-27
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:06:17 | 4h 6m 17s | |
| Astronomical Twilight | 04:06:17 | 04:52:37 | 46m 20s | |
| Nautical Twilight | 04:52:37 | 05:33:07 | 40m 30s | |
| Civil Twilight | 05:33:07 | 06:05:14 | 32m 7s | |
| Daylight | 06:05:14 | 20:52:23 | 14h 47m 9s | |
| Civil Twilight | 20:52:23 | 21:24:31 | 32m 8s | |
| Nautical Twilight | 21:24:31 | 22:05:01 | 40m 30s | |
| Astronomical Twilight | 22:05:01 | 22:51:21 | 46m 20s | |
| Night | 22:51:21 | 23:59:59 | 1h 8m 38s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-05-27.
| Sunrise | Solar noon | Sunset | |
| Time | 06:05:14 | 13:28:49 | 20:52:23 |
| Azimuth | 60.5° | 180° | 299.5° |
| Day Length | ![]() |
14h 47m 9s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 586 825 km94 191 686 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -24.8° | 337.1° |
| 100 | -27.8° | 352.4° |
| 200 | -27.7° | 8.2° |
| 300 | -24.6° | 23.4° |
| 400 | -18.9° | 37.1° |
| 500 | -11.1° | 49.1° |
| 600 | -1.8° | 59.7° |
| 700 | 8.4° | 69.2° |
| 800 | 19.3° | 78.2° |
| 900 | 30.6° | 87.3° |
| 1000 | 42° | 97.5° |
| 1100 | 53° | 110.3° |
| 1200 | 62.9° | 129.1° |
| 1300 | 69.7° | 160.2° |
| 1400 | 69.5° | 201° |
| 1500 | 62.7° | 231.7° |
| 1600 | 52.7° | 250.3° |
| 1700 | 41.7° | 262.9° |
| 1800 | 30.3° | 273° |
| 1900 | 19° | 282.1° |
| 2000 | 8.2° | 291.2° |
| 2100 | -2.1° | 300.7° |
| 2200 | -11.3° | 311.3° |
| 2300 | -19° | 323.4° |
| 2400 | -24.6° | 337.1° |