sun .5deg.comSantarém, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-17.
All times are shown in Santarém local time (GMT+01:00
).
Night, Twilight, and Daylight Times in Santarém for this day: 2026-09-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:47:27 | 5h 47m 27s | |
| Astronomical Twilight | 05:47:27 | 06:19:38 | 32m 11s | |
| Nautical Twilight | 06:19:38 | 06:51:08 | 31m 30s | |
| Civil Twilight | 06:51:08 | 07:17:52 | 26m 44s | |
| Daylight | 07:17:52 | 19:40:33 | 12h 22m 41s | |
| Civil Twilight | 19:40:33 | 20:07:17 | 26m 44s | |
| Nautical Twilight | 20:07:17 | 20:38:47 | 31m 30s | |
| Astronomical Twilight | 20:38:47 | 21:10:58 | 32m 11s | |
| Night | 21:10:58 | 23:59:59 | 2h 49m 1s |
Sunrise, Sunset and Solar noon here: Santarém, PT, for day: 2026-09-17.
| Sunrise | Solar noon | Sunset | |
| Time | 07:17:52 | 13:29:12 | 19:40:33 |
| Azimuth | 86.3° | 180° | 273.4° |
| Day Length |  |
12h 22m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 346 510 km93 420 990 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 | -43.4° | 328.3° |
| 100 | -47.7° | 348.9° |
| 200 | -47.7° | 11.2° |
| 300 | -43.4° | 31.8° |
| 400 | -35.9° | 48.7° |
| 500 | -26.3° | 62.2° |
| 600 | -15.6° | 73.5° |
| 700 | -4.2° | 83.4° |
| 800 | 7.4° | 92.9° |
| 900 | 18.9° | 102.8° |
| 1000 | 29.9° | 114° |
| 1100 | 39.8° | 127.7° |
| 1200 | 47.8° | 145.4° |
| 1300 | 52.5° | 167.8° |
| 1400 | 52.4° | 192.5° |
| 1500 | 47.7° | 214.8° |
| 1600 | 39.7° | 232.4° |
| 1700 | 29.7° | 246° |
| 1800 | 18.6° | 257.2° |
| 1900 | 7.1° | 267° |
| 2000 | -4.5° | 276.5° |
| 2100 | -15.9° | 286.5° |
| 2200 | -26.6° | 297.7° |
| 2300 | -36.2° | 311.2° |
| 2400 | -43.8° | 328.2° |