sun .5deg.comSantarém, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Santarém local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Santarém for this day: 2026-04-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:11:22 | 5h 11m 22s | |
| Astronomical Twilight | 05:11:22 | 05:47:06 | 35m 44s | |
| Nautical Twilight | 05:47:06 | 06:20:56 | 33m 50s | |
| Civil Twilight | 06:20:56 | 06:49:00 | 28m 4s | |
| Daylight | 06:49:00 | 20:17:52 | 13h 28m 52s | |
| Civil Twilight | 20:17:52 | 20:45:55 | 28m 3s | |
| Nautical Twilight | 20:45:55 | 21:19:46 | 33m 51s | |
| Astronomical Twilight | 21:19:46 | 21:55:30 | 35m 44s | |
| Night | 21:55:30 | 23:59:59 | 2h 4m 29s |
Sunrise, Sunset and Solar noon here: Santarém, PT, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:49:00 | 13:33:26 | 20:17:52 |
| Azimuth | 73.9° | 180° | 286.2° |
| Day Length | ![]() |
13h 28m 52s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 352 229 km93 424 544 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -34.6° | 331.7° |
| 100 | -38.5° | 349.4° |
| 200 | -38.8° | 8.2° |
| 300 | -35.3° | 26.1° |
| 400 | -28.8° | 41.7° |
| 500 | -20.1° | 54.7° |
| 600 | -10° | 65.8° |
| 700 | 1° | 75.6° |
| 800 | 12.4° | 84.9° |
| 900 | 24° | 94.4° |
| 1000 | 35.5° | 105° |
| 1100 | 46.3° | 118.2° |
| 1200 | 55.6° | 136.4° |
| 1300 | 61.6° | 162.4° |
| 1400 | 62° | 193.7° |
| 1500 | 56.6° | 220.8° |
| 1600 | 47.6° | 239.9° |
| 1700 | 37° | 253.6° |
| 1800 | 25.6° | 264.5° |
| 1900 | 14° | 274.1° |
| 2000 | 2.5° | 283.3° |
| 2100 | -8.5° | 293.1° |
| 2200 | -18.7° | 303.9° |
| 2300 | -27.6° | 316.7° |
| 2400 | -34.3° | 331.9° |