July 21, 2026 · Porvoo, Finland
Sunset in Porvoo today is at 22:19. Day length is 17h 49m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Porvoo's coordinates and updated daily.
Porvoo lies at 60°N. At this latitude, daylight swings dramatically between seasons — from long summer days with potential midnight sun to short winter days with just a few hours of light.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Porvoo.
The longest day in Porvoo is around 19h 1m (around June 21). The shortest is around 5h 44m (around December 21). Days are currently getting shorter — losing about 4 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 15:45 | 09:09 | 6h 36m |
| February | 17:06 | 07:59 | 9h 7m |
| March | 18:18 | 06:36 | 11h 42m |
| April | 20:35 | 06:01 | 14h 34m |
| May | 21:51 | 04:38 | 17h 13m |
| June | 22:47 | 03:50 | 18h 57m |
| July | 22:30 | 04:17 | 18h 13m |
| August | 21:16 | 05:30 | 15h 46m |
| September | 19:42 | 06:45 | 12h 58m |
| October | 18:10 | 07:57 | 10h 13m |
| November | 15:48 | 08:18 | 7h 30m |
| December | 15:08 | 09:19 | 5h 49m |