sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-02.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-08-02
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:39:50 | 4h 39m 50s | |
| Astronomical Twilight | 04:39:50 | 05:21:20 | 41m 30s | |
| Nautical Twilight | 05:21:20 | 05:59:01 | 37m 41s | |
| Civil Twilight | 05:59:01 | 06:29:31 | 30m 30s | |
| Daylight | 06:29:31 | 20:46:20 | 14h 16m 49s | |
| Civil Twilight | 20:46:20 | 21:16:50 | 30m 30s | |
| Nautical Twilight | 21:16:50 | 21:54:30 | 37m 40s | |
| Astronomical Twilight | 21:54:30 | 22:36:01 | 41m 31s | |
| Night | 22:36:01 | 23:59:59 | 1h 23m 58s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-08-02.
| Sunrise | Solar noon | Sunset | |
| Time | 06:29:31 | 13:37:55 | 20:46:20 |
| Azimuth | 65.4° | 180° | 294.4° |
| Day Length |  |
14h 16m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 811 116 km94 331 054 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 | -27.1° | 333.6° |
| 100 | -30.7° | 349.4° |
| 200 | -31.2° | 6° |
| 300 | -28.4° | 22.2° |
| 400 | -22.8° | 36.8° |
| 500 | -15.1° | 49.4° |
| 600 | -5.7° | 60.5° |
| 700 | 4.6° | 70.3° |
| 800 | 15.6° | 79.6° |
| 900 | 26.9° | 89° |
| 1000 | 38.2° | 99.3° |
| 1100 | 49.1° | 112.1° |
| 1200 | 58.9° | 130° |
| 1300 | 65.7° | 157.4° |
| 1400 | 66.7° | 193.2° |
| 1500 | 61.1° | 223.6° |
| 1600 | 51.9° | 243.6° |
| 1700 | 41.2° | 257.4° |
| 1800 | 29.9° | 268.2° |
| 1900 | 18.6° | 277.8° |
| 2000 | 7.5° | 287° |
| 2100 | -3.1° | 296.6° |
| 2200 | -12.8° | 307.3° |
| 2300 | -21° | 319.5° |
| 2400 | -27.4° | 333.5° |