sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-01.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-10-01
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:57:17 | 5h 57m 17s | |
| Astronomical Twilight | 05:57:17 | 06:29:18 | 32m 1s | |
| Nautical Twilight | 06:29:18 | 07:01:01 | 31m 43s | |
| Civil Twilight | 07:01:01 | 07:28:11 | 27m 10s | |
| Daylight | 07:28:11 | 19:14:22 | 11h 46m 11s | |
| Civil Twilight | 19:14:22 | 19:41:32 | 27m 10s | |
| Nautical Twilight | 19:41:32 | 20:13:15 | 31m 43s | |
| Astronomical Twilight | 20:13:15 | 20:45:16 | 32m 1s | |
| Night | 20:45:16 | 23:59:59 | 3h 14m 43s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-10-01.
| Sunrise | Solar noon | Sunset | |
| Time | 07:28:11 | 13:21:17 | 19:14:22 |
| Azimuth | 93.3° | 180° | 266.4° |
| Day Length |  |
11h 46m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 757 653 km93 055 091 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 | -48° | 328.5° |
| 100 | -51.9° | 351.1° |
| 200 | -51.3° | 15.3° |
| 300 | -46.3° | 36.9° |
| 400 | -38.2° | 54° |
| 500 | -28.3° | 67.4° |
| 600 | -17.4° | 78.7° |
| 700 | -6.1° | 88.7° |
| 800 | 5.2° | 98.6° |
| 900 | 16.3° | 108.9° |
| 1000 | 26.6° | 120.6° |
| 1100 | 35.6° | 134.6° |
| 1200 | 42.4° | 151.8° |
| 1300 | 45.9° | 172.2° |
| 1400 | 45.3° | 193.7° |
| 1500 | 40.8° | 213.2° |
| 1600 | 33.2° | 229.5° |
| 1700 | 23.8° | 242.7° |
| 1800 | 13.2° | 253.9° |
| 1900 | 2° | 264° |
| 2000 | -9.4° | 273.8° |
| 2100 | -20.6° | 284.1° |
| 2200 | -31.3° | 295.8° |
| 2300 | -40.9° | 310.1° |
| 2400 | -48.4° | 328.4° |