The long-range forecast for Porvoo reveals lower temperatures than usual for this time of the year, dipping to 13°. In the coming days, the forecasted temperatures are expected to be on average -5.8 °C lower than the average of the last few years.
Select a month and click on a day for more information:
Wednesday
Jul 1
19° / 13°
Thursday
Jul 2
17° / 12°
Friday
Jul 3
14° / 10°
Saturday
Jul 4
13° / 11°
Sunday
Jul 5
17° / 13°
Monday
Jul 6
19° / 15°
Tuesday
Jul 7
21° / 13°
Wednesday
Jul 8
20° / 13°
Thursday
Jul 9
20° / 11°
Friday
Jul 10
21° / 11°
Saturday
Jul 11
21° / 14°
Sunday
Jul 12
23° / 14°
Monday
Jul 13
24° / 15°
Tuesday
Jul 14
23° / 15°
Wednesday
Jul 15
24° / 14°
Thursday
Jul 16
23° / 14°
Friday
Jul 17
23° / 14°
Saturday
Jul 18
22° / 13°
Sunday
Jul 19
21° / 11°
Monday
Jul 20
23° / 11°
Tuesday
Jul 21
23° / 13°
Wednesday
Jul 22
24° / 14°
Thursday
Jul 23
23° / 14°
Friday
Jul 24
22° / 13°
Saturday
Jul 25
24° / 14°
Sunday
Jul 26
24° / 15°
Monday
Jul 27
23° / 14°
Tuesday
Jul 28
22° / 14°
Wednesday
Jul 29
22° / 14°
Thursday
Jul 30
22° / 13°
Friday
Jul 31
22° / 13°
Porvoo 30 days weather forecast
Check out our estimated 30 days weather forecast for Porvoo, this data is based on the average weather in Porvoo in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Porvoo next to the desired date.