sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-12.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-03-12
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:16:56 | 5h 16m 56s | |
| Astronomical Twilight | 05:16:56 | 05:48:58 | 32m 2s | |
| Nautical Twilight | 05:48:58 | 06:20:40 | 31m 42s | |
| Civil Twilight | 06:20:40 | 06:47:50 | 27m 10s | |
| Daylight | 06:47:50 | 18:34:52 | 11h 47m 2s | |
| Civil Twilight | 18:34:52 | 19:02:01 | 27m 9s | |
| Nautical Twilight | 19:02:01 | 19:33:44 | 31m 43s | |
| Astronomical Twilight | 19:33:44 | 20:05:46 | 32m 2s | |
| Night | 20:05:46 | 23:59:59 | 3h 54m 13s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-03-12.
| Sunrise | Solar noon | Sunset | |
| Time | 06:47:50 | 12:41:21 | 18:34:52 |
| Azimuth | 93.6° | 180° | 266.4° |
| Day Length |  |
11h 47m 2s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 667 163 km92 377 492 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 | -51.7° | 342.9° |
| 100 | -52.7° | 7.4° |
| 200 | -48.9° | 30.5° |
| 300 | -41.6° | 49.1° |
| 400 | -32.1° | 63.7° |
| 500 | -21.4° | 75.5° |
| 600 | -10.2° | 85.8° |
| 700 | 1.2° | 95.6° |
| 800 | 12.4° | 105.6° |
| 900 | 23° | 116.7° |
| 1000 | 32.5° | 129.8° |
| 1100 | 40.2° | 145.8° |
| 1200 | 44.9° | 165.2° |
| 1300 | 45.8° | 186.5° |
| 1400 | 42.5° | 206.9° |
| 1500 | 35.9° | 224.3° |
| 1600 | 27° | 238.5° |
| 1700 | 16.7° | 250.3° |
| 1800 | 5.7° | 260.7° |
| 1900 | -5.6° | 270.5° |
| 2000 | -16.9° | 280.5° |
| 2100 | -27.8° | 291.6° |
| 2200 | -37.8° | 305° |
| 2300 | -46.1° | 321.8° |
| 2400 | -51.4° | 343.2° |