Weather in Wakayama in January
Wakayama, Japan averages a high of 8.7°C (47.7°F) and low of 3.1°C (37.6°F) in January, with 10 rain days and 8.1 hours of daily sunshine. Travel score: 58.7/100 (Mixed). The best time to visit Wakayama is August.
High
9°C48°F
Low
3°C38°F
🌧️
10
rain days
☀️
8.1
hrs/day sunshine
💧
69%
humidity
59— Mixed
January in Wakayama is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Wakayama?
How much does it rain in Wakayama in January?
Wakayama receives an average of 76.1mm of rainfall across 10 rainy days in January. The annual total is 1592.1mm.
What should I pack for Wakayama in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 9°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 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