Weather in Lahti in May
Lahti, Finland averages a high of 14.5°C (58.1°F) and low of 5.4°C (41.7°F) in May, with 10 rain days and 12.5 hours of daily sunshine. Travel score: 71.7/100 (Good). The best time to visit Lahti is July.
High
15°C58°F
Low
5°C42°F
🌧️
10
rain days
☀️
12.5
hrs/day sunshine
💧
66%
humidity
72— Good
May in Lahti is cool and occasionally wet — good for most activities.
What are the average temperatures in Lahti?
How much does it rain in Lahti in May?
Lahti receives an average of 50mm of rainfall across 10 rainy days in May. The annual total is 627.5mm.
What should I pack for Lahti 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
🎉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