Weather in Oulu in May
Oulu, Finland averages a high of 11.1°C (52°F) and low of 3.6°C (38.5°F) in May, with 10 rain days and 12.8 hours of daily sunshine. Travel score: 66.4/100 (Good). The best time to visit Oulu is July.
High
11°C52°F
Low
4°C38°F
🌧️
10
rain days
☀️
12.8
hrs/day sunshine
💧
71%
humidity
66— Good
May in Oulu is cool and occasionally wet — good for most activities.
What are the average temperatures in Oulu?
How much does it rain in Oulu in May?
Oulu receives an average of 48.1mm of rainfall across 10 rainy days in May. The annual total is 589mm.
What should I pack for Oulu in May?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 11°C
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Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Finland in May?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31