sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-25.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-09-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:50:47 | 5h 50m 47s | |
| Astronomical Twilight | 05:50:47 | 06:23:08 | 32m 21s | |
| Nautical Twilight | 06:23:08 | 06:55:00 | 31m 52s | |
| Civil Twilight | 06:55:00 | 07:22:11 | 27m 11s | |
| Daylight | 07:22:11 | 19:24:24 | 12h 2m 13s | |
| Civil Twilight | 19:24:24 | 19:51:34 | 27m 10s | |
| Nautical Twilight | 19:51:34 | 20:23:26 | 31m 52s | |
| Astronomical Twilight | 20:23:26 | 20:55:47 | 32m 21s | |
| Night | 20:55:47 | 23:59:59 | 3h 4m 12s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-09-25.
| Sunrise | Solar noon | Sunset | |
| Time | 07:22:11 | 13:23:17 | 19:24:24 |
| Azimuth | 90.3° | 180° | 269.4° |
| Day Length |  |
12h 2m 13s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 013 440 km93 214 030 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 | -45.6° | 329.2° |
| 100 | -49.6° | 350.7° |
| 200 | -49.1° | 13.9° |
| 300 | -44.4° | 34.7° |
| 400 | -36.6° | 51.7° |
| 500 | -26.9° | 65.2° |
| 600 | -16.2° | 76.5° |
| 700 | -5° | 86.6° |
| 800 | 6.4° | 96.5° |
| 900 | 17.5° | 106.8° |
| 1000 | 28° | 118.4° |
| 1100 | 37.3° | 132.5° |
| 1200 | 44.4° | 150° |
| 1300 | 48.2° | 171.1° |
| 1400 | 47.7° | 193.5° |
| 1500 | 43.1° | 213.9° |
| 1600 | 35.4° | 230.6° |
| 1700 | 25.8° | 244.1° |
| 1800 | 15.1° | 255.3° |
| 1900 | 3.9° | 265.5° |
| 2000 | -7.5° | 275.3° |
| 2100 | -18.7° | 285.5° |
| 2200 | -29.3° | 297.2° |
| 2300 | -38.7° | 311.3° |
| 2400 | -46° | 329.1° |