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Position: 5deg > Sun > Portugal > Santarém > 2026 > May > 18 >

Santarém Sunrise, Sunset at 2026-05-18

Santarém, Portugal Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-18. All times are shown in Santarém local time (GMT+01:00).

Night, Twilight, and Daylight Times in Santarém for this day: 2026-05-18

Zone Type Start End Length
 
Night 00:00:00 04:28:43 4h 28m 43s
 
Astronomical Twilight 04:28:43 05:10:29 41m 46s
 
Nautical Twilight 05:10:29 05:48:12 37m 43s
 
Civil Twilight 05:48:12 06:18:37 30m 25s
 
Daylight 06:18:37 20:43:45 14h 25m 8s
 
Civil Twilight 20:43:45 21:14:10 30m 25s
 
Nautical Twilight 21:14:10 21:51:53 37m 43s
 
Astronomical Twilight 21:51:53 22:33:38 41m 45s
 
Night 22:33:38 23:59:59 1h 26m 21s

Sunrise, Sunset and Solar noon here: Santarém, PT, for day: 2026-05-18.

  Sunrise Solar noon Sunset
Time 06:18:37 13:31:11 20:43:45
Azimuth 63.6° 180° 296.4°
Day Length 14h 25m 8s

Distance Earth-Sun (Center-to-center 12:00):
151 332 994 km94 033 963 mi


Santarém Sun position for day: 2026-05-18

Altitude (0-24 hours)

→ hours 0..24 →

Azimuth

0°= North, 180°=South

Santarém
Solar noon
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Get more details for any day in this month:

Mo Tu We Th Fr Sa Su
        01 02 03
04 05 06 07 08 09 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
25 26 27 28 29 30 31

Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)

Time Altitude Azimuth
000 -27.6° 335.6°
100 -30.9° 351.4°
200 -31° 7.9°
300 -27.8° 23.7°
400 -21.8° 37.8°
500 -13.8° 50°
600 -4.2° 60.6°
700 6.4° 70°
800 17.6° 78.9°
900 29.1° 87.8°
1000 40.7° 97.7°
1100 52° 110.1°
1200 62.1° 128.4°
1300 69.1° 158.8°
1400 69.4° 199.4°
1500 62.6° 230.5°
1600 52.5° 249.2°
1700 41.3° 261.8°
1800 29.7° 271.8°
1900 18.2° 280.8°
2000 289.6°
2100 -3.6° 299°
2200 -13.2° 309.5°
2300 -21.3° 321.6°
2400 -27.4° 335.7°