Weather in Sandachō in December
Sandachō, Japan averages a high of 9.7°C (49.5°F) and low of 2.1°C (35.8°F) in December, with 7 rain days and 7.8 hours of daily sunshine. Travel score: 62.3/100 (Good). The best time to visit Sandachō is August.
High
10°C49°F
Low
2°C36°F
🌧️
7
rain days
☀️
7.8
hrs/day sunshine
💧
76%
humidity
62— Good
December in Sandachō is cool and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Sandachō?
How much does it rain in Sandachō in December?
Sandachō receives an average of 58.1mm of rainfall across 7 rainy days in December. The annual total is 1516.9mm.
What should I pack for Sandachō in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 10°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 2°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