sun .5deg.comViseu, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-03.
All times are shown in Viseu local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Viseu for this day: 2026-05-03
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:41:31 | 4h 41m 31s | |
| Astronomical Twilight | 04:41:31 | 05:21:12 | 39m 41s | |
| Nautical Twilight | 05:21:12 | 05:57:45 | 36m 33s | |
| Civil Twilight | 05:57:45 | 06:27:34 | 29m 49s | |
| Daylight | 06:27:34 | 20:29:28 | 14h 1m 54s | |
| Civil Twilight | 20:29:28 | 20:59:17 | 29m 49s | |
| Nautical Twilight | 20:59:17 | 21:35:49 | 36m 32s | |
| Astronomical Twilight | 21:35:49 | 22:15:30 | 39m 41s | |
| Night | 22:15:30 | 23:59:59 | 1h 44m 29s |
Sunrise, Sunset and Solar noon here: Viseu, PT, for day: 2026-05-03.
| Sunrise | Solar noon | Sunset | |
| Time | 06:27:34 | 13:28:31 | 20:29:28 |
| Azimuth | 68.3° | 180° | 291.7° |
| Day Length | ![]() |
14h 1m 54s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 821 844 km93 716 349 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -30.2° | 335° |
| 100 | -33.5° | 351.6° |
| 200 | -33.4° | 9° |
| 300 | -30° | 25.5° |
| 400 | -23.8° | 40.2° |
| 500 | -15.5° | 52.8° |
| 600 | -5.8° | 63.7° |
| 700 | 4.7° | 73.5° |
| 800 | 15.9° | 82.9° |
| 900 | 27.3° | 92.5° |
| 1000 | 38.5° | 103.3° |
| 1100 | 49.2° | 116.9° |
| 1200 | 58.4° | 136° |
| 1300 | 64.2° | 163.9° |
| 1400 | 64.1° | 197.4° |
| 1500 | 58.1° | 224.9° |
| 1600 | 48.9° | 243.7° |
| 1700 | 38.2° | 257.2° |
| 1800 | 26.9° | 267.9° |
| 1900 | 15.5° | 277.5° |
| 2000 | 4.4° | 286.9° |
| 2100 | -6.1° | 296.8° |
| 2200 | -15.7° | 307.8° |
| 2300 | -23.9° | 320.5° |
| 2400 | -29.9° | 335.2° |