Weather in July
At the heart of summer,
July experiences the highest sea temperature of the year at 18.7°C (65.7°F) in
Porvoo. Despite a slight decrease in daylight from the preceding month, the days are still long and bright. The sun-drenched city, adorned in summer blooms, invites residents to outdoor picnics, hikes, and water sports. The annual summer theater and various music events are in full swing, filling the city with lively cultural expressions.
Sea temperature
July and
August, with an average sea temperature of 18.7°C (65.7°F), are months with the warmest seawater in Porvoo,
Finland.
Note: For most people, swimming in water at 18.7°C (65.7°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Porvoo, the average length of the day in July is 18h and 4min.
On the first day of the month, sunrise is at 03:55 and sunset at 22:46. On the last day of July, in Porvoo, Finland, sunrise is at 04:54 and sunset at 21:52 EEST.
[Resources]