sun .5deg.comSantarém, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-21.
All times are shown in Santarém local time (GMT+00:00
).
Night, Twilight, and Daylight Times in Santarém for this day: 2026-03-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:06:32 | 5h 6m 32s | |
| Astronomical Twilight | 05:06:32 | 05:38:22 | 31m 50s | |
| Nautical Twilight | 05:38:22 | 06:09:39 | 31m 17s | |
| Civil Twilight | 06:09:39 | 06:36:18 | 26m 39s | |
| Daylight | 06:36:18 | 18:47:27 | 12h 11m 9s | |
| Civil Twilight | 18:47:27 | 19:14:06 | 26m 39s | |
| Nautical Twilight | 19:14:06 | 19:45:23 | 31m 17s | |
| Astronomical Twilight | 19:45:23 | 20:17:13 | 31m 50s | |
| Night | 20:17:13 | 23:59:59 | 3h 42m 46s |
Sunrise, Sunset and Solar noon here: Santarém, PT, for day: 2026-03-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:36:18 | 12:41:53 | 18:47:27 |
| Azimuth | 89° | 180° | 271° |
| Day Length | ![]() |
12h 11m 9s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
149 038 073 km92 607 965 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -49.6° | 343.5° |
| 100 | -50.6° | 6.9° |
| 200 | -46.9° | 29.1° |
| 300 | -39.7° | 47.2° |
| 400 | -30.3° | 61.5° |
| 500 | -19.5° | 73.1° |
| 600 | -8.2° | 83.2° |
| 700 | 3.5° | 92.7° |
| 800 | 15° | 102.5° |
| 900 | 26° | 113.3° |
| 1000 | 36.1° | 126.3° |
| 1100 | 44.5° | 142.8° |
| 1200 | 49.8° | 163.5° |
| 1300 | 50.7° | 187° |
| 1400 | 47.1° | 209.2° |
| 1500 | 39.9° | 227.5° |
| 1600 | 30.4° | 241.7° |
| 1700 | 19.7° | 253.4° |
| 1800 | 8.3° | 263.5° |
| 1900 | -3.2° | 273° |
| 2000 | -14.7° | 282.8° |
| 2100 | -25.7° | 293.7° |
| 2200 | -35.8° | 306.7° |
| 2300 | -44° | 323.1° |
| 2400 | -49.2° | 343.7° |