sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-09.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-07-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:07:06 | 4h 7m 6s | |
| Astronomical Twilight | 04:07:06 | 04:55:07 | 48m 1s | |
| Nautical Twilight | 04:55:07 | 05:36:32 | 41m 25s | |
| Civil Twilight | 05:36:32 | 06:09:11 | 32m 39s | |
| Daylight | 06:09:11 | 21:04:39 | 14h 55m 28s | |
| Civil Twilight | 21:04:39 | 21:37:18 | 32m 39s | |
| Nautical Twilight | 21:37:18 | 22:18:42 | 41m 24s | |
| Astronomical Twilight | 22:18:42 | 23:06:43 | 48m 1s | |
| Night | 23:06:43 | 23:59:59 | 53m 16s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-07-09.
| Sunrise | Solar noon | Sunset | |
| Time | 06:09:11 | 13:36:55 | 21:04:39 |
| Azimuth | 59° | 180° | 300.9° |
| Day Length |  |
14h 55m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 090 189 km94 504 462 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 | -23° | 335.6° |
| 100 | -26.3° | 350.4° |
| 200 | -26.7° | 5.9° |
| 300 | -24° | 21° |
| 400 | -18.7° | 34.8° |
| 500 | -11.3° | 46.9° |
| 600 | -2.3° | 57.5° |
| 700 | 7.8° | 67.1° |
| 800 | 18.6° | 76° |
| 900 | 29.8° | 85° |
| 1000 | 41.1° | 94.8° |
| 1100 | 52.3° | 106.9° |
| 1200 | 62.6° | 124.4° |
| 1300 | 70.1° | 154° |
| 1400 | 71.1° | 196.5° |
| 1500 | 64.7° | 230° |
| 1600 | 54.8° | 249.6° |
| 1700 | 43.8° | 262.6° |
| 1800 | 32.4° | 272.8° |
| 1900 | 21.2° | 281.8° |
| 2000 | 10.2° | 290.7° |
| 2100 | -0° | 300.1° |
| 2200 | -9.3° | 310.4° |
| 2300 | -17.2° | 322.2° |
| 2400 | -23.1° | 335.6° |