sun .5deg.comSantarém, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-31.
All times are shown in Santarém local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Santarém for this day: 2026-05-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:14:48 | 4h 14m 48s | |
| Astronomical Twilight | 04:14:48 | 04:59:34 | 44m 46s | |
| Nautical Twilight | 04:59:34 | 05:39:04 | 39m 30s | |
| Civil Twilight | 05:39:04 | 06:10:33 | 31m 29s | |
| Daylight | 06:10:33 | 20:54:21 | 14h 43m 48s | |
| Civil Twilight | 20:54:21 | 21:25:49 | 31m 28s | |
| Nautical Twilight | 21:25:49 | 22:05:19 | 39m 30s | |
| Astronomical Twilight | 22:05:19 | 22:50:05 | 44m 46s | |
| Night | 22:50:05 | 23:59:59 | 1h 9m 54s |
Sunrise, Sunset and Solar noon here: Santarém, PT, for day: 2026-05-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:33 | 13:32:27 | 20:54:21 |
| Azimuth | 60.4° | 180° | 299.6° |
| Day Length |  |
14h 43m 48s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 684 941 km94 252 653 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 | -25.2° | 336.2° |
| 100 | -28.5° | 351.4° |
| 200 | -28.6° | 7.2° |
| 300 | -25.6° | 22.5° |
| 400 | -19.9° | 36.3° |
| 500 | -12.1° | 48.3° |
| 600 | -2.7° | 58.7° |
| 700 | 7.7° | 68° |
| 800 | 18.7° | 76.7° |
| 900 | 30.2° | 85.3° |
| 1000 | 41.8° | 94.9° |
| 1100 | 53.2° | 106.8° |
| 1200 | 63.7° | 124.5° |
| 1300 | 71.3° | 155.7° |
| 1400 | 71.7° | 200.6° |
| 1500 | 64.6° | 233.5° |
| 1600 | 54.2° | 252° |
| 1700 | 42.9° | 264.2° |
| 1800 | 31.3° | 273.9° |
| 1900 | 19.8° | 282.6° |
| 2000 | 8.7° | 291.3° |
| 2100 | -1.8° | 300.5° |
| 2200 | -11.2° | 310.8° |
| 2300 | -19.2° | 322.6° |
| 2400 | -25.1° | 336.2° |