July 21, 2026 · Porvoo, Finland
Porvoo has 17h 49m of daylight today. Sunrise is at 04:30 and sunset is at 22:19. All times are calculated astronomically for Porvoo's exact coordinates.
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.
Day length changes fastest near the spring and autumn equinoxes and slowest near the longest day and shortest day of the year. See the year chart to visualise how daylight hours shift month by month for Porvoo, or see daylight hours for every day of the year.
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 | Day length | Sunrise | Sunset |
|---|---|---|---|
| January | 6h 36m | 09:09 | 15:45 |
| February | 9h 7m | 07:59 | 17:06 |
| March | 11h 42m | 06:36 | 18:18 |
| April | 14h 34m | 06:01 | 20:35 |
| May | 17h 13m | 04:38 | 21:51 |
| June | 18h 57m | 03:50 | 22:47 |
| July | 18h 13m | 04:17 | 22:30 |
| August | 15h 46m | 05:30 | 21:16 |
| September | 12h 58m | 06:45 | 19:42 |
| October | 10h 13m | 07:57 | 18:10 |
| November | 7h 30m | 08:18 | 15:48 |
| December | 5h 49m | 09:19 | 15:08 |