Weather in Kōshi in December
Kōshi, Japan averages a high of 10.9°C (51.6°F) and low of 3.1°C (37.6°F) in December, with 8 rain days and 7.2 hours of daily sunshine. Travel score: 62.1/100 (Good). The best time to visit Kōshi is October.
High
11°C52°F
Low
3°C38°F
🌧️
8
rain days
☀️
7.2
hrs/day sunshine
💧
75%
humidity
62— Good
December in Kōshi is cool and mostly dry — good for most activities.
What are the average temperatures in Kōshi?
How much does it rain in Kōshi in December?
Kōshi receives an average of 64.1mm of rainfall across 8 rainy days in December. The annual total is 1929.3mm.
What should I pack for Kōshi 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.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Kōshi
Popular comparisons:
How can I plan my trip to Kōshi?
What other cities are near Kōshi?
What are other popular cities in Japan?
What is the weather like in other months in Kōshi?
Data based on 1994–2024 averages · Last updated: 2024-12-31