Weather in Matsuyama in August
Matsuyama, Japan averages a high of 30.7°C (87.3°F) and low of 24.9°C (76.8°F) in August, with 14 rain days and 10.6 hours of daily sunshine. Travel score: 75.6/100 (Good). The best time to visit Matsuyama is October.
High
31°C87°F
Low
25°C77°F
🌧️
14
rain days
☀️
10.6
hrs/day sunshine
💧
82%
humidity
76— Good
August in Matsuyama is hot and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Matsuyama?
How much does it rain in Matsuyama in August?
Matsuyama receives an average of 151mm of rainfall across 14 rainy days in August. The annual total is 1620.2mm.
What should I pack for Matsuyama in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 31°C
🧢
Sun hat or cap
Protection from intense sun
🧴
Sunscreen SPF 30+
11 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