sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-22.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-03-22
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:59:28 | 4h 59m 28s | |
| Astronomical Twilight | 04:59:28 | 05:32:09 | 32m 41s | |
| Nautical Twilight | 05:32:09 | 06:04:10 | 32m 1s | |
| Civil Twilight | 06:04:10 | 06:31:24 | 27m 14s | |
| Daylight | 06:31:24 | 18:45:34 | 12h 14m 10s | |
| Civil Twilight | 18:45:34 | 19:12:48 | 27m 14s | |
| Nautical Twilight | 19:12:48 | 19:44:50 | 32m 2s | |
| Astronomical Twilight | 19:44:50 | 20:17:30 | 32m 40s | |
| Night | 20:17:30 | 23:59:59 | 3h 42m 29s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-03-22.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:24 | 12:38:29 | 18:45:34 |
| Azimuth | 88.4° | 180° | 271.6° |
| Day Length |  |
12h 14m 10s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 080 231 km92 634 161 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° | 345.3° |
| 100 | -48.7° | 7.9° |
| 200 | -45° | 29.3° |
| 300 | -37.9° | 47° |
| 400 | -28.7° | 61.2° |
| 500 | -18.2° | 72.9° |
| 600 | -7.1° | 83.2° |
| 700 | 4.3° | 93° |
| 800 | 15.6° | 103.1° |
| 900 | 26.3° | 114.3° |
| 1000 | 36.1° | 127.7° |
| 1100 | 44° | 144.4° |
| 1200 | 48.9° | 165.1° |
| 1300 | 49.6° | 188.1° |
| 1400 | 45.9° | 209.9° |
| 1500 | 38.8° | 227.8° |
| 1600 | 29.5° | 242° |
| 1700 | 19° | 253.8° |
| 1800 | 7.8° | 264.1° |
| 1900 | -3.6° | 274° |
| 2000 | -14.8° | 284.1° |
| 2100 | -25.5° | 295.3° |
| 2200 | -35.1° | 308.6° |
| 2300 | -42.9° | 325.2° |
| 2400 | -47.6° | 345.5° |