sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-25.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-03-25
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:54:01 | 4h 54m 1s | |
| Astronomical Twilight | 04:54:01 | 05:26:58 | 32m 57s | |
| Nautical Twilight | 05:26:58 | 05:59:09 | 32m 11s | |
| Civil Twilight | 05:59:09 | 06:26:26 | 27m 17s | |
| Daylight | 06:26:26 | 18:48:44 | 12h 22m 18s | |
| Civil Twilight | 18:48:44 | 19:16:01 | 27m 17s | |
| Nautical Twilight | 19:16:01 | 19:48:12 | 32m 11s | |
| Astronomical Twilight | 19:48:12 | 20:21:09 | 32m 57s | |
| Night | 20:21:09 | 23:59:59 | 3h 38m 50s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-03-25.
| Sunrise | Solar noon | Sunset | |
| Time | 06:26:26 | 12:37:35 | 18:48:44 |
| Azimuth | 86.8° | 180° | 273.2° |
| Day Length |  |
12h 22m 18s |  |
Distance Earth-Sun (Center-to-center
12:00):
149 207 511 km92 713 249 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 | -46.9° | 345.9° |
| 100 | -47.5° | 8.1° |
| 200 | -43.8° | 28.9° |
| 300 | -36.8° | 46.4° |
| 400 | -27.7° | 60.5° |
| 500 | -17.2° | 72.2° |
| 600 | -6.1° | 82.5° |
| 700 | 5.2° | 92.3° |
| 800 | 16.5° | 102.4° |
| 900 | 27.3° | 113.6° |
| 1000 | 37.2° | 127° |
| 1100 | 45.2° | 143.9° |
| 1200 | 50.1° | 165° |
| 1300 | 50.8° | 188.7° |
| 1400 | 46.9° | 210.8° |
| 1500 | 39.6° | 228.9° |
| 1600 | 30.2° | 243.2° |
| 1700 | 19.6° | 254.9° |
| 1800 | 8.4° | 265.2° |
| 1900 | -2.9° | 275° |
| 2000 | -14.1° | 285.1° |
| 2100 | -24.8° | 296.4° |
| 2200 | -34.3° | 309.7° |
| 2300 | -41.9° | 326.2° |
| 2400 | -46.5° | 346.2° |