sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-19.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-10-19
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 06:16:06 | 6h 16m 6s | |
| Astronomical Twilight | 06:16:06 | 06:47:45 | 31m 39s | |
| Nautical Twilight | 06:47:45 | 07:19:33 | 31m 48s | |
| Civil Twilight | 07:19:33 | 07:47:10 | 27m 37s | |
| Daylight | 07:47:10 | 18:46:01 | 10h 58m 51s | |
| Civil Twilight | 18:46:01 | 19:13:38 | 27m 37s | |
| Nautical Twilight | 19:13:38 | 19:45:26 | 31m 48s | |
| Astronomical Twilight | 19:45:26 | 20:17:05 | 31m 39s | |
| Night | 20:17:05 | 23:59:59 | 3h 42m 54s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-10-19.
| Sunrise | Solar noon | Sunset | |
| Time | 07:47:10 | 13:16:35 | 18:46:01 |
| Azimuth | 102.3° | 180° | 257.4° |
| Day Length | ![]() |
10h 58m 51s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
148 988 454 km92 577 133 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -54.7° | 325.8° |
| 100 | -58.8° | 351.8° |
| 200 | -57.7° | 20.1° |
| 300 | -51.6° | 43.6° |
| 400 | -42.6° | 60.9° |
| 500 | -32.1° | 74.1° |
| 600 | -21° | 84.9° |
| 700 | -9.6° | 94.8° |
| 800 | 1.6° | 104.4° |
| 900 | 12.3° | 114.7° |
| 1000 | 22.1° | 126.3° |
| 1100 | 30.4° | 140° |
| 1200 | 36.4° | 156.2° |
| 1300 | 39.3° | 174.6° |
| 1400 | 38.4° | 193.6° |
| 1500 | 34.1° | 211.1° |
| 1600 | 27° | 226.2° |
| 1700 | 17.9° | 238.8° |
| 1800 | 7.7° | 249.7° |
| 1900 | -3.3° | 259.7° |
| 2000 | -14.6° | 269.3° |
| 2100 | -26° | 279.4° |
| 2200 | -37° | 291° |
| 2300 | -47° | 305.7° |
| 2400 | -55° | 325.6° |