sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-30.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-07-30
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:35:22 | 4h 35m 22s | |
| Astronomical Twilight | 04:35:22 | 05:17:42 | 42m 20s | |
| Nautical Twilight | 05:17:42 | 05:55:53 | 38m 11s | |
| Civil Twilight | 05:55:53 | 06:26:40 | 30m 47s | |
| Daylight | 06:26:40 | 20:49:32 | 14h 22m 52s | |
| Civil Twilight | 20:49:32 | 21:20:19 | 30m 47s | |
| Nautical Twilight | 21:20:19 | 21:58:30 | 38m 11s | |
| Astronomical Twilight | 21:58:30 | 22:40:50 | 42m 20s | |
| Night | 22:40:50 | 23:59:59 | 1h 19m 9s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-07-30.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:40 | 13:38:06 | 20:49:32 |
| Azimuth | 64.4° | 180° | 295.4° |
| Day Length |  |
14h 22m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 867 300 km94 365 965 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 | -26.4° | 333.9° |
| 100 | -30° | 349.5° |
| 200 | -30.5° | 5.9° |
| 300 | -27.7° | 21.9° |
| 400 | -22.2° | 36.4° |
| 500 | -14.5° | 48.9° |
| 600 | -5.2° | 59.9° |
| 700 | 5° | 69.7° |
| 800 | 16° | 79° |
| 900 | 27.3° | 88.3° |
| 1000 | 38.6° | 98.5° |
| 1100 | 49.6° | 111.2° |
| 1200 | 59.5° | 129.1° |
| 1300 | 66.4° | 156.7° |
| 1400 | 67.4° | 193.4° |
| 1500 | 61.8° | 224.4° |
| 1600 | 52.5° | 244.4° |
| 1700 | 41.7° | 258.2° |
| 1800 | 30.4° | 268.9° |
| 1900 | 19.1° | 278.4° |
| 2000 | 8° | 287.5° |
| 2100 | -2.5° | 297.1° |
| 2200 | -12.2° | 307.7° |
| 2300 | -20.4° | 319.8° |
| 2400 | -26.6° | 333.8° |