July weather forecastPorvoo, Finland
July
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.
Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
July and August, with an average sea temperature of 18.7°C (65.7°F), are months with the warmest seawater.
In Porvoo, Finland, in July, the average water temperature is 18.7°C (65.7°F). For swimming, a surface water temperature of 18.7°C (65.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
The average day length in July in Porvoo, Finland, is 18h and 4min.
On the first day of July in Porvoo, sunrise is at 03:55 and sunset at 22:46. On the last day of the month, sunrise is at 04:54 and sunset at 21:52 EEST.
Average sea temperature in July
Porvoo, Finland
- Average sea temperature in July: 18.7°C
The best months for swimming (with the highest average sea temperature) are July and August (18.7°C).
The coldest months (with the lowest average sea temperature) are February and March (-0.2°C).
Average daylight in July
Porvoo, Finland
- Average daylight in July: 18h and 6min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
