Weather in Koga in January
Koga, Japan averages a high of 7.9°C (46.2°F) and low of -1.9°C (28.6°F) in January, with 5 rain days and 8.4 hours of daily sunshine. Travel score: 64.1/100 (Good). The best time to visit Koga is August.
High
8°C46°F
Low
-2°C29°F
🌧️
5
rain days
☀️
8.4
hrs/day sunshine
💧
66%
humidity
64— Good
January in Koga is cold and mostly dry — bundle up and enjoy the cool weather.
What are the average temperatures in Koga?
How much does it rain in Koga in January?
Koga receives an average of 49.2mm of rainfall across 5 rainy days in January. The annual total is 1517.9mm.
What should I pack for Koga 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 -2°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Japan in January?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31