Weather in Ōmuta in December
Ōmuta, Japan averages a high of 11.5°C (52.7°F) and low of 5.3°C (41.5°F) in December, with 7 rain days and 7.1 hours of daily sunshine. Travel score: 65.5/100 (Good). The best time to visit Ōmuta is October.
High
12°C53°F
Low
5°C42°F
🌧️
7
rain days
☀️
7.1
hrs/day sunshine
💧
70%
humidity
66— Good
December in Ōmuta is cool and mostly dry — good for most activities.
What are the average temperatures in Ōmuta?
How much does it rain in Ōmuta in December?
Ōmuta receives an average of 63.1mm of rainfall across 7 rainy days in December. The annual total is 1818.7mm.
What should I pack for Ōmuta in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 12°C
🧶
Sweaters and warm layers
Layer up for comfort
Recommended
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
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