sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-28.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-07-28
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:32:24 | 4h 32m 24s | |
| Astronomical Twilight | 04:32:24 | 05:15:18 | 42m 54s | |
| Nautical Twilight | 05:15:18 | 05:53:49 | 38m 31s | |
| Civil Twilight | 05:53:49 | 06:24:48 | 30m 59s | |
| Daylight | 06:24:48 | 20:51:32 | 14h 26m 44s | |
| Civil Twilight | 20:51:32 | 21:22:31 | 30m 59s | |
| Nautical Twilight | 21:22:31 | 22:01:02 | 38m 31s | |
| Astronomical Twilight | 22:01:02 | 22:43:56 | 42m 54s | |
| Night | 22:43:56 | 23:59:59 | 1h 16m 3s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-07-28.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:48 | 13:38:10 | 20:51:32 |
| Azimuth | 63.7° | 180° | 296.1° |
| Day Length |  |
14h 26m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 901 497 km94 387 214 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° | 334° |
| 100 | -29.5° | 349.5° |
| 200 | -30° | 5.9° |
| 300 | -27.3° | 21.7° |
| 400 | -21.8° | 36.1° |
| 500 | -14.1° | 48.6° |
| 600 | -4.9° | 59.6° |
| 700 | 5.3° | 69.4° |
| 800 | 16.3° | 78.6° |
| 900 | 27.5° | 87.9° |
| 1000 | 38.9° | 98.1° |
| 1100 | 49.9° | 110.6° |
| 1200 | 59.8° | 128.5° |
| 1300 | 66.8° | 156.3° |
| 1400 | 67.9° | 193.6° |
| 1500 | 62.2° | 224.9° |
| 1600 | 52.8° | 245° |
| 1700 | 42° | 258.7° |
| 1800 | 30.7° | 269.3° |
| 1900 | 19.4° | 278.8° |
| 2000 | 8.3° | 287.9° |
| 2100 | -2.2° | 297.5° |
| 2200 | -11.8° | 308° |
| 2300 | -20° | 320.1° |
| 2400 | -26.2° | 334° |