Weather in Osaka in December
Osaka, Japan averages a high of 10.8°C (51.4°F) and low of 3.3°C (37.9°F) in December, with 6 rain days and 7.9 hours of daily sunshine. Travel score: 64.8/100 (Good). The best time to visit Osaka is August.
High
11°C51°F
Low
3°C38°F
🌧️
6
rain days
☀️
7.9
hrs/day sunshine
💧
75%
humidity
65— Good
December in Osaka is cool and mostly dry — good for most activities.
What are the average temperatures in Osaka?
How much does it rain in Osaka in December?
Osaka receives an average of 56.8mm of rainfall across 6 rainy days in December. The annual total is 1441.6mm.
What should I pack for Osaka 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 3°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