sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-13.
All times are shown in Viseu local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-12-13
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:08:28 | 6h 8m 28s | |
| Astronomical Twilight | 06:08:28 | 06:41:43 | 33m 15s | |
| Nautical Twilight | 06:41:43 | 07:16:05 | 34m 22s | |
| Civil Twilight | 07:16:05 | 07:46:49 | 30m 44s | |
| Daylight | 07:46:49 | 17:04:48 | 9h 17m 59s | |
| Civil Twilight | 17:04:48 | 17:35:32 | 30m 44s | |
| Nautical Twilight | 17:35:32 | 18:09:53 | 34m 21s | |
| Astronomical Twilight | 18:09:53 | 18:43:09 | 33m 16s | |
| Night | 18:43:09 | 23:59:59 | 5h 16m 50s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-12-13.
| Sunrise | Solar noon | Sunset | |
| Time | 07:46:49 | 12:25:48 | 17:04:48 |
| Azimuth | 120.3° | 180° | 239.6° |
| Day Length |  |
9h 17m 59s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 264 945 km91 506 194 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 | -71.6° | 340.9° |
| 100 | -71° | 24.9° |
| 200 | -63.5° | 55.6° |
| 300 | -53.3° | 73.4° |
| 400 | -42.1° | 85.5° |
| 500 | -30.7° | 95.2° |
| 600 | -19.5° | 104.2° |
| 700 | -8.8° | 113° |
| 800 | 1.3° | 122.5° |
| 900 | 10.3° | 133° |
| 1000 | 17.8° | 145° |
| 1100 | 23.1° | 158.5° |
| 1200 | 25.9° | 173.4° |
| 1300 | 25.7° | 188.7° |
| 1400 | 22.6° | 203.4° |
| 1500 | 16.8° | 216.7° |
| 1600 | 9.1° | 228.5° |
| 1700 | -0° | 238.8° |
| 1800 | -10.2° | 248.2° |
| 1900 | -21° | 257° |
| 2000 | -32.3° | 265.9° |
| 2100 | -43.6° | 275.9° |
| 2200 | -54.8° | 288.5° |
| 2300 | -64.8° | 307.5° |
| 2400 | -71.7° | 340.5° |