Weather in Kouvola in May
Kouvola, Finland averages a high of 14.8°C (58.6°F) and low of 5.7°C (42.3°F) in May, with 9 rain days and 12.3 hours of daily sunshine. Travel score: 72.6/100 (Good). The best time to visit Kouvola is July.
High
15°C59°F
Low
6°C42°F
🌧️
9
rain days
☀️
12.3
hrs/day sunshine
💧
66%
humidity
73— Good
May in Kouvola is cool and occasionally wet — good for most activities.
What are the average temperatures in Kouvola?
How much does it rain in Kouvola in May?
Kouvola receives an average of 48.1mm of rainfall across 9 rainy days in May. The annual total is 629.8mm.
What should I pack for Kouvola in May?
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 May?
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