Weather in Lahti in August
Lahti, Finland averages a high of 19.9°C (67.8°F) and low of 12.9°C (55.2°F) in August, with 11 rain days and 10.9 hours of daily sunshine. Travel score: 75.5/100 (Good). The best time to visit Lahti is July.
High
20°C68°F
Low
13°C55°F
🌧️
11
rain days
☀️
10.9
hrs/day sunshine
💧
76%
humidity
76— Good
August in Lahti is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Lahti?
How much does it rain in Lahti in August?
Lahti receives an average of 70.3mm of rainfall across 11 rainy days in August. The annual total is 627.5mm.
What should I pack for Lahti in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to Finland in August?
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