Weather in Hannō in December
Hannō, Japan averages a high of 10.2°C (50.4°F) and low of 1.4°C (34.5°F) in December, with 7 rain days and 7.8 hours of daily sunshine. Travel score: 63.3/100 (Good). The best time to visit Hannō is May.
High
10°C50°F
Low
1°C35°F
🌧️
7
rain days
☀️
7.8
hrs/day sunshine
💧
72%
humidity
63— Good
December in Hannō is cool and mostly dry — good for most activities.
What are the average temperatures in Hannō?
How much does it rain in Hannō in December?
Hannō receives an average of 61.8mm of rainfall across 7 rainy days in December. The annual total is 1795.1mm.
What should I pack for Hannō in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 10°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 1°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.
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Data based on 1994–2024 averages · Last updated: 2024-12-31