Today:
Sunrise: 07:46:50
|
Sunset: 17:15:51
|
Day Length: 9h 29m 1s
Time zone: Europe/Lisbon, UTC 0 h.
Latitude: 38.7227, Longitude: -9.1449
Lisboa, Portugal 
2 812 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 07:35:53 | 12:25:42 | 17:15:30 | 9h 39m 37s |
| 2025-Dec-02, Tuesday | 07:36:50 | 12:26:05 | 17:15:19 | 9h 38m 29s |
| 2025-Dec-03, Wednesday | 07:37:46 | 12:26:28 | 17:15:10 | 9h 37m 24s |
| 2025-Dec-04, Thursday | 07:38:42 | 12:26:52 | 17:15:03 | 9h 36m 21s |
| 2025-Dec-05, Friday | 07:39:36 | 12:27:17 | 17:14:58 | 9h 35m 22s |
| 2025-Dec-06, Saturday | 07:40:30 | 12:27:42 | 17:14:55 | 9h 34m 25s |
| 2025-Dec-07, Sunday | 07:41:22 | 12:28:08 | 17:14:54 | 9h 33m 32s |
| 2025-Dec-08, Monday | 07:42:13 | 12:28:34 | 17:14:56 | 9h 32m 43s |
| 2025-Dec-09, Tuesday | 07:43:03 | 12:29:01 | 17:15:00 | 9h 31m 57s |
| 2025-Dec-10, Wednesday | 07:43:51 | 12:29:28 | 17:15:05 | 9h 31m 14s |
| 2025-Dec-11, Thursday | 07:44:38 | 12:29:56 | 17:15:14 | 9h 30m 36s |
| 2025-Dec-12, Friday | 07:45:24 | 12:30:24 | 17:15:24 | 9h 30m 0s |
| 2025-Dec-13, Saturday | 07:46:08 | 12:30:52 | 17:15:36 | 9h 29m 28s |
| 2025-Dec-14, Sunday | 07:46:50 | 12:31:21 | 17:15:51 | 9h 29m 1s |
| 2025-Dec-15, Monday | 07:47:32 | 12:31:49 | 17:16:07 | 9h 28m 35s |
| 2025-Dec-16, Tuesday | 07:48:11 | 12:32:18 | 17:16:26 | 9h 28m 15s |
| 2025-Dec-17, Wednesday | 07:48:49 | 12:32:48 | 17:16:46 | 9h 27m 57s |
| 2025-Dec-18, Thursday | 07:49:25 | 12:33:17 | 17:17:09 | 9h 27m 44s |
| 2025-Dec-19, Friday | 07:50:00 | 12:33:47 | 17:17:34 | 9h 27m 34s |
| 2025-Dec-20, Saturday | 07:50:32 | 12:34:17 | 17:18:01 | 9h 27m 29s |
| 2025-Dec-21, Sunday | 07:51:03 | 12:34:46 | 17:18:29 | 9h 27m 26s |
| 2025-Dec-22, Monday | 07:51:32 | 12:35:16 | 17:19:00 | 9h 27m 28s |
| 2025-Dec-23, Tuesday | 07:52:00 | 12:35:46 | 17:19:32 | 9h 27m 32s |
| 2025-Dec-24, Wednesday | 07:52:25 | 12:36:16 | 17:20:07 | 9h 27m 42s |
| 2025-Dec-25, Thursday | 07:52:48 | 12:36:46 | 17:20:43 | 9h 27m 55s |
| 2025-Dec-26, Friday | 07:53:10 | 12:37:15 | 17:21:21 | 9h 28m 11s |
| 2025-Dec-27, Saturday | 07:53:29 | 12:37:45 | 17:22:00 | 9h 28m 31s |
| 2025-Dec-28, Sunday | 07:53:46 | 12:38:14 | 17:22:42 | 9h 28m 56s |
| 2025-Dec-29, Monday | 07:54:02 | 12:38:43 | 17:23:25 | 9h 29m 23s |
| 2025-Dec-30, Tuesday | 07:54:15 | 12:39:12 | 17:24:09 | 9h 29m 54s |
| 2025-Dec-31, Wednesday | 07:54:26 | 12:39:41 | 17:24:55 | 9h 30m 29s |
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), Santarem (Santarém), Viseu (Viseu), Covilha (Castelo Branco), Vila Real (Vila Real), Portalegre (Portalegre), Viana do Castelo (Viana do Castelo)
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), Santarem (Santarém), Viseu (Viseu), Covilha (Castelo Branco), Vila Real (Vila Real), Portalegre (Portalegre), Viana do Castelo (Viana do Castelo), Angra do Heroismo (Azores), Horta (Azores)
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:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks