Weather in Koganei in January
Koganei, Japan averages a high of 7.7°C (45.9°F) and low of -1.4°C (29.5°F) in January, with 6 rain days and 8.2 hours of daily sunshine. Travel score: 61.5/100 (Good). The best time to visit Koganei is August.
High
8°C46°F
Low
-1°C29°F
🌧️
6
rain days
☀️
8.2
hrs/day sunshine
💧
68%
humidity
62— Good
January in Koganei is cold and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Koganei?
How much does it rain in Koganei in January?
Koganei receives an average of 62.1mm of rainfall across 6 rainy days in January. The annual total is 1553mm.
What should I pack for Koganei 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 -1°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Japan in January?
Don't miss any public holidays — check before you book!
Compare Koganei
Popular comparisons:
How can I plan my trip to Koganei?
What other cities are near Koganei?
What are other popular cities in Japan?
What is the weather like in other months in Koganei?
Data based on 1994–2024 averages · Last updated: 2024-12-31