sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-11.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-10-11
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:07:49 | 6h 7m 49s | |
| Astronomical Twilight | 06:07:49 | 06:39:32 | 31m 43s | |
| Nautical Twilight | 06:39:32 | 07:11:11 | 31m 39s | |
| Civil Twilight | 07:11:11 | 07:38:31 | 27m 20s | |
| Daylight | 07:38:31 | 18:58:11 | 11h 19m 40s | |
| Civil Twilight | 18:58:11 | 19:25:31 | 27m 20s | |
| Nautical Twilight | 19:25:31 | 19:57:11 | 31m 40s | |
| Astronomical Twilight | 19:57:11 | 20:28:53 | 31m 42s | |
| Night | 20:28:53 | 23:59:59 | 3h 31m 6s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-10-11.
| Sunrise | Solar noon | Sunset | |
| Time | 07:38:31 | 13:18:21 | 18:58:11 |
| Azimuth | 98.4° | 180° | 261.3° |
| Day Length |  |
11h 19m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 327 939 km92 788 079 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 | -51.8° | 327.2° |
| 100 | -55.8° | 351.6° |
| 200 | -54.9° | 17.9° |
| 300 | -49.3° | 40.6° |
| 400 | -40.7° | 57.8° |
| 500 | -30.4° | 71.2° |
| 600 | -19.4° | 82.2° |
| 700 | -8° | 92.2° |
| 800 | 3.2° | 101.9° |
| 900 | 14.1° | 112.3° |
| 1000 | 24.1° | 123.9° |
| 1100 | 32.7° | 137.8° |
| 1200 | 39.1° | 154.5° |
| 1300 | 42.2° | 173.7° |
| 1400 | 41.4° | 193.7° |
| 1500 | 37° | 212.1° |
| 1600 | 29.6° | 227.6° |
| 1700 | 20.4° | 240.5° |
| 1800 | 10° | 251.6° |
| 1900 | -1.1° | 261.6° |
| 2000 | -12.4° | 271.3° |
| 2100 | -23.7° | 281.5° |
| 2200 | -34.6° | 293.2° |
| 2300 | -44.4° | 307.8° |
| 2400 | -52.2° | 327° |