| Sunrise | Sunset | Daylight | |
|---|---|---|---|
| Today | 06:26 | 18:55 | 12h 29m |
| Tomorrow | 07:24 | 19:56 | 12h 32m |
| Change | +58m | +1h 1m | +3m |
Positive change in sunset / daylight = days are getting longer. Negative change in sunrise = sun is rising earlier.
Today's light segments for Porto. Amber = daylight, violet = twilight, dark = night.
Sunrise and sunset on the 1st of each month in Porto.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 08:00 | 17:16 | 9h 16m |
| February | 07:47 | 17:50 | 10h 03m |
| March | 07:12 | 18:24 | 11h 12m |
| April | 07:20 | 19:58 | 12h 38m |
| May | 06:35 | 20:30 | 13h 55m |
| June | 06:06 | 21:00 | 14h 54m |
| July | 06:06 | 21:12 | 15h 06m |
| August | 06:29 | 20:54 | 14h 25m |
| September | 07:01 | 20:11 | 13h 10m |
| October | 07:30 | 19:20 | 11h 50m |
| November | 07:05 | 17:33 | 10h 28m |
| December | 07:40 | 17:08 | 9h 28m |
Porto is located at 41.15°N, 8.61°W. Its latitude determines how dramatically daylight hours change through the year.
The city uses the Europe/Lisbon timezone (GMT). It observes Daylight Saving Time, so sunrise and sunset times shift by one hour in spring and autumn.
Solar noon — the moment the sun reaches its highest point in the sky — occurs when the sun crosses the local meridian. In Porto this falls around 13:33 in mid-summer and 12:24 in December, reflecting UTC offset and any DST adjustments.