Weather in Okaya in December
Okaya, Japan averages a high of 5.6°C (42.1°F) and low of -3.7°C (25.3°F) in December, with 10 rain days and 7.9 hours of daily sunshine. Travel score: 52.7/100 (Mixed). The best time to visit Okaya is August.
High
6°C42°F
Low
-4°C25°F
🌧️
10
rain days
☀️
7.9
hrs/day sunshine
💧
72%
humidity
53— Mixed
December in Okaya is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Okaya?
How much does it rain in Okaya in December?
Okaya receives an average of 73.7mm of rainfall across 10 rainy days in December. The annual total is 1470.8mm.
What should I pack for Okaya in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 6°C
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Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around -4°C
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Warm scarf
Protect against cold winds
🎉Visiting Japan in December?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31