Weather in October 2025

Porvoo weather in October 2025

The temperatures in Porvoo in October are quite cold with temperatures between 5°C and 8°C, warm clothes are a must.

You can expect rain for roughly half of the month of October in Porvoo. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

You can expect a few days of snow in Porvoo during October. It’s important to get out your snow boots and warm mittens to stay warm while you explore Porvoo.

Our weather forecast can give you a great sense of what weather to expect in Porvoo in October 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
Temperatures
8° / 5°
Rainy Days
Rainy Days
9
Snowy Days
Snowy Days
3
Dry Days
Dry Days
19
Rainfall
Rainfall
96
mm
6.9
Sun Hours
6.9
Hrs

Porvoo annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January -3° / -6° 5 6 21 51 mm
Awful
February -2° / -6° 4 6 19 44 mm
Awful
March 1° / -4° 6 8 18 47 mm
Awful
April 7° / 1° 5 17 8 39 mm
Bad
May 14° / 7° 4 26 1 39 mm
Good
June 18° / 11° 5 25 0 64 mm
Good
July 22° / 14° 5 26 0 82 mm
Good
August 20° / 14° 5 26 0 100 mm
Good
September 15° / 10° 6 24 0 86 mm
Good
October 8° / 5° 9 19 3 96 mm
Awful
November 4° / 1° 8 14 8 80 mm
Awful
December 0° / -3° 6 8 17 60 mm
Awful
Temperatures in Porvoo in October
Rain in Porvoo in October

Recommended Hotels in Porvoo

We know that finding the ideal hotel in Porvoo can be a hard task...

That’s why we run our special tools and found the best hotels in Porvoo. Click on hotel for more details.

Weather in Porvoo in October - FAQ

What is the average temperature in Porvoo in October?
The average temperature in Porvoo in October is 5/8° C.
What is the chance of rain in Porvoo in October?
On average, there are 9 rainy days in Porvoo during October.
Weather wise, is October a good time to visit Porvoo?
The weather in Porvoo in October is awful.
Can it snow in Porvoo in October?
On average, there are 3 snowy days in Porvoo in October.
More about the weather in Porvoo