Weather in Yamagata in August
Yamagata, Japan averages a high of 27.6°C (81.7°F) and low of 20°C (68°F) in August, with 14 rain days and 9 hours of daily sunshine. Travel score: 71.9/100 (Good). The best time to visit Yamagata is June.
High
28°C82°F
Low
20°C68°F
🌧️
14
rain days
☀️
9
hrs/day sunshine
💧
85%
humidity
72— Good
August in Yamagata is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Yamagata?
How much does it rain in Yamagata in August?
Yamagata receives an average of 142mm of rainfall across 14 rainy days in August. The annual total is 1410mm.
What should I pack for Yamagata in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 28°C
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Japan 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