Weather in Pori in September
Pori, Finland averages a high of 14.6°C (58.3°F) and low of 9.4°C (48.9°F) in September, with 10 rain days and 8.6 hours of daily sunshine. Travel score: 65.4/100 (Good). The best time to visit Pori is July.
High
15°C58°F
Low
9°C49°F
🌧️
10
rain days
☀️
8.6
hrs/day sunshine
💧
81%
humidity
65— Good
September in Pori is cool and occasionally wet — good for most activities.
What are the average temperatures in Pori?
How much does it rain in Pori in September?
Pori receives an average of 62.1mm of rainfall across 10 rainy days in September. The annual total is 640.9mm.
What should I pack for Pori in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 15°C
🧶
Sweaters and warm layers
Layer up for comfort
Traveling to Finland in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31