The temperatures in Porvoo in July are comfortable with low of 14°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Porvoo during the month of July. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Porvoo in July 2025.
If you’re planning to visit Porvoo in the near future, we highly recommend that you review the 14 day weather forecast for Porvoo before you arrive.
Temperatures
22° / 14°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
82
mm
Sun Hours
10.5
Hrs
