sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-02-18.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-02-18
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:49:48 | 5h 49m 48s | |
| Astronomical Twilight | 05:49:48 | 06:21:28 | 31m 40s | |
| Nautical Twilight | 06:21:28 | 06:53:24 | 31m 56s | |
| Civil Twilight | 06:53:24 | 07:21:11 | 27m 47s | |
| Daylight | 07:21:11 | 18:09:51 | 10h 48m 40s | |
| Civil Twilight | 18:09:51 | 18:37:38 | 27m 47s | |
| Nautical Twilight | 18:37:38 | 19:09:33 | 31m 55s | |
| Astronomical Twilight | 19:09:33 | 19:41:14 | 31m 41s | |
| Night | 19:41:14 | 23:59:59 | 4h 18m 45s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-02-18.
| Sunrise | Solar noon | Sunset | |
| Time | 07:21:11 | 12:45:31 | 18:09:51 |
| Azimuth | 104.6° | 180° | 255.4° |
| Day Length |  |
10h 48m 40s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 869 472 km91 881 830 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 | -59.5° | 337.4° |
| 100 | -61° | 7.1° |
| 200 | -56.9° | 34.7° |
| 300 | -48.8° | 55.1° |
| 400 | -38.7° | 70° |
| 500 | -27.7° | 81.6° |
| 600 | -16.3° | 91.7° |
| 700 | -5° | 101.2° |
| 800 | 5.9° | 111° |
| 900 | 16.1° | 121.8° |
| 1000 | 25.1° | 134.3° |
| 1100 | 32.2° | 148.9° |
| 1200 | 36.6° | 165.9° |
| 1300 | 37.6° | 184.3° |
| 1400 | 35° | 202.3° |
| 1500 | 29.2° | 218.3° |
| 1600 | 21.2° | 231.9° |
| 1700 | 11.5° | 243.5° |
| 1800 | 1° | 253.8° |
| 1900 | -10.2° | 263.4° |
| 2000 | -21.5° | 273.1° |
| 2100 | -32.7° | 283.8° |
| 2200 | -43.4° | 296.7° |
| 2300 | -52.7° | 313.9° |
| 2400 | -59.1° | 337.7° |