Weather in Ishioka in January
Ishioka, Japan averages a high of 8°C (46.4°F) and low of -0.3°C (31.5°F) in January, with 6 rain days and 8.1 hours of daily sunshine. Travel score: 63.3/100 (Good). The best time to visit Ishioka is August.
High
8°C46°F
Low
0°C31°F
🌧️
6
rain days
☀️
8.1
hrs/day sunshine
💧
68%
humidity
63— Good
January in Ishioka is cool and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Ishioka?
How much does it rain in Ishioka in January?
Ishioka receives an average of 55.3mm of rainfall across 6 rainy days in January. The annual total is 1416.3mm.
What should I pack for Ishioka in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 0°C
🧣
Warm scarf
Protect against cold winds
Traveling to Japan in January?
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