Weather in Hämeenlinna in August
Hämeenlinna, Finland averages a high of 19.8°C (67.6°F) and low of 12.9°C (55.2°F) in August, with 12 rain days and 10.9 hours of daily sunshine. Travel score: 74.8/100 (Good). The best time to visit Hämeenlinna is July.
High
20°C68°F
Low
13°C55°F
🌧️
12
rain days
☀️
10.9
hrs/day sunshine
💧
77%
humidity
75— Good
August in Hämeenlinna is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hämeenlinna?
How much does it rain in Hämeenlinna in August?
Hämeenlinna receives an average of 70.3mm of rainfall across 12 rainy days in August. The annual total is 618.8mm.
What should I pack for Hämeenlinna 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 (12 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
🎉Visiting Finland in August?
Don't miss any public holidays — check before you book!
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What is the weather like in other months in Hämeenlinna?
Data based on 1994–2024 averages · Last updated: 2024-12-31