Weather in Nanao in December
Nanao, Japan averages a high of 8.6°C (47.5°F) and low of 3.8°C (38.8°F) in December, with 20 rain days and 6.6 hours of daily sunshine. Travel score: 41.8/100 (Mixed). The best time to visit Nanao is June.
High
9°C47°F
Low
4°C39°F
🌧️
20
rain days
☀️
6.6
hrs/day sunshine
💧
75%
humidity
42— Mixed
December in Nanao is cool and very rainy — expect frequent rain — waterproof gear is essential.
What are the average temperatures in Nanao?
How much does it rain in Nanao in December?
Nanao receives an average of 147.6mm of rainfall across 20 rainy days in December. The annual total is 1745.9mm.
What should I pack for Nanao in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 9°C
🧶
Sweaters and warm layers
Layer up for comfort
🧥
Waterproof jacket
Frequent rain expected (20 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧤
Warm gloves
Cold nights around 4°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Japan in December?
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Data based on 1994–2024 averages · Last updated: 2024-12-31