Pori Weather in October
With daytime temperatures of 9°C (48°F) and nighttime lows of 4°C (39°F), October in Pori brings low temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 72 mm (2.8 in) falls on average.
Rainfall in Pori in October
On average, there are about 16 days with rain during this month, averaging 72 mm (2.8 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.
Temperature in Pori in October
October in Pori brings typical temperatures with highs around 9°C (48°F) and lows of 4°C (39°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.October in Pori can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Pori's climate page.
Pori Temperature in October
Min Temperature
4°C (39°F)
Max Temperature
9°C (48°F)
Chance of Rain
54%
Precipitation
72 mm (2.8 in)
Rainy days
16 days
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Pori typically drop from around 11°C (52°F) at the start of October to approximately 6°C (43°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 5°C (41°F).
Average temperatures in October
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Pori in October
Browse day-by-day weather records for Pori spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pori historical weather extremes in October
The extremes listed below come from historical weather data collected in Pori from 1999 through 2025.
- Pori recorded its highest October temperature of 20°C (68°F) on October 14, 2018.
- Pori experienced its chilliest October day on October 26, 2003, reaching only -3°C (27°F).
Best Places in Finland in October
Find out more about the weather in Finland and which places have the best travel conditions in this month. See all of Finland in October →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Pori in October
Cold weather calls for smart layering in October. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Pori in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Finland, check out our Pori's climate page.
See the full Pori climate overview or explore weather in Finland.
