Weather in Kumamoto in December
Kumamoto, Japan averages a high of 11.3°C (52.3°F) and low of 4.4°C (39.9°F) in December, with 9 rain days and 7.2 hours of daily sunshine. Travel score: 61.9/100 (Good). The best time to visit Kumamoto is October.
High
11°C52°F
Low
4°C40°F
🌧️
9
rain days
☀️
7.2
hrs/day sunshine
💧
74%
humidity
62— Good
December in Kumamoto is cool and occasionally wet — good for most activities.
What are the average temperatures in Kumamoto?
How much does it rain in Kumamoto in December?
Kumamoto receives an average of 73.8mm of rainfall across 9 rainy days in December. The annual total is 1884.2mm.
What should I pack for Kumamoto in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 11°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
Traveling to Japan in December?
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