Sunrise and Sunset times in Santarem, Portugal 
Today:
 Sunrise: 07:38:31
|
 Sunset: 17:58:42
|
Day Length: 10h 20m 11s
Time zone: Europe/Lisbon, UTC 0 h.
Latitude: 39.231, Longitude: -8.682
Santarem
Santarém, Portugal 
29 385 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Feb-01, Sunday | 07:41:22 | 12:48:17 | 17:55:11 | 10h 13m 49s |
| 2026-Feb-02, Monday | 07:40:27 | 12:48:24 | 17:56:21 | 10h 15m 54s |
| 2026-Feb-03, Tuesday | 07:39:30 | 12:48:31 | 17:57:32 | 10h 18m 2s |
| 2026-Feb-04, Wednesday | 07:38:31 | 12:48:37 | 17:58:42 | 10h 20m 11s |
| 2026-Feb-05, Thursday | 07:37:31 | 12:48:42 | 17:59:52 | 10h 22m 21s |
| 2026-Feb-06, Friday | 07:36:29 | 12:48:46 | 18:01:03 | 10h 24m 34s |
| 2026-Feb-07, Saturday | 07:35:25 | 12:48:49 | 18:02:13 | 10h 26m 48s |
| 2026-Feb-08, Sunday | 07:34:21 | 12:48:52 | 18:03:23 | 10h 29m 2s |
| 2026-Feb-09, Monday | 07:33:15 | 12:48:54 | 18:04:33 | 10h 31m 18s |
| 2026-Feb-10, Tuesday | 07:32:07 | 12:48:55 | 18:05:42 | 10h 33m 35s |
| 2026-Feb-11, Wednesday | 07:30:58 | 12:48:55 | 18:06:52 | 10h 35m 54s |
| 2026-Feb-12, Thursday | 07:29:48 | 12:48:54 | 18:08:01 | 10h 38m 13s |
| 2026-Feb-13, Friday | 07:28:37 | 12:48:53 | 18:09:10 | 10h 40m 33s |
| 2026-Feb-14, Saturday | 07:27:24 | 12:48:51 | 18:10:19 | 10h 42m 55s |
| 2026-Feb-15, Sunday | 07:26:10 | 12:48:48 | 18:11:27 | 10h 45m 17s |
| 2026-Feb-16, Monday | 07:24:55 | 12:48:45 | 18:12:35 | 10h 47m 40s |
| 2026-Feb-17, Tuesday | 07:23:39 | 12:48:41 | 18:13:43 | 10h 50m 4s |
| 2026-Feb-18, Wednesday | 07:22:21 | 12:48:36 | 18:14:51 | 10h 52m 30s |
| 2026-Feb-19, Thursday | 07:21:03 | 12:48:31 | 18:15:58 | 10h 54m 55s |
| 2026-Feb-20, Friday | 07:19:43 | 12:48:24 | 18:17:05 | 10h 57m 22s |
| 2026-Feb-21, Saturday | 07:18:23 | 12:48:17 | 18:18:12 | 10h 59m 49s |
| 2026-Feb-22, Sunday | 07:17:01 | 12:48:10 | 18:19:19 | 11h 2m 18s |
| 2026-Feb-23, Monday | 07:15:39 | 12:48:02 | 18:20:25 | 11h 4m 46s |
| 2026-Feb-24, Tuesday | 07:14:16 | 12:47:53 | 18:21:31 | 11h 7m 15s |
| 2026-Feb-25, Wednesday | 07:12:52 | 12:47:44 | 18:22:36 | 11h 9m 44s |
| 2026-Feb-26, Thursday | 07:11:27 | 12:47:34 | 18:23:41 | 11h 12m 14s |
| 2026-Feb-27, Friday | 07:10:01 | 12:47:24 | 18:24:46 | 11h 14m 45s |
| 2026-Feb-28, Saturday | 07:08:34 | 12:47:13 | 18:25:51 | 11h 17m 17s |
Day length in Santarem during the year on the chart:
Santarem on Portugal map:
Locations in the same time zone Europe/Lisbon
Lisbon (Lisboa), Porto (Porto), Braga (Braga), Setubal (Setúbal), Coimbra (Coimbra), Portimao (Faro), Evora (Évora), Aveiro (Aveiro), Leiria (Leiria), Faro (Faro), Beja (Beja), Braganca (Bragança), Castelo Branco (Castelo Branco), Guarda (Guarda), Viseu (Viseu), Covilha (Castelo Branco), Vila Real (Vila Real), Portalegre (Portalegre), Viana do Castelo (Viana do Castelo)
Largest populated areas in Portugal
Lisbon (Lisboa), Porto (Porto), Braga (Braga), Funchal (Madeira), Setubal (Setúbal), Coimbra (Coimbra), Ponta Delgada (Azores), Portimao (Faro), Evora (Évora), Aveiro (Aveiro), Leiria (Leiria), Faro (Faro), Beja (Beja), Braganca (Bragança), Castelo Branco (Castelo Branco), Guarda (Guarda), Viseu (Viseu), Covilha (Castelo Branco), Vila Real (Vila Real), Portalegre (Portalegre), Viana do Castelo (Viana do Castelo), Angra do Heroismo (Azores), Horta (Azores)
Countries closest to Portugal
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks