Weather in Saku in January
Saku, Japan averages a high of 3.8°C (38.8°F) and low of -4.6°C (23.7°F) in January, with 7 rain days and 8.6 hours of daily sunshine. Travel score: 57.7/100 (Mixed). The best time to visit Saku is May.
High
4°C39°F
Low
-5°C24°F
🌧️
7
rain days
☀️
8.6
hrs/day sunshine
💧
66%
humidity
58— Mixed
January in Saku is cold and mostly dry — bring heavy winter clothing.
What are the average temperatures in Saku?
How much does it rain in Saku in January?
Saku receives an average of 51.4mm of rainfall across 7 rainy days in January. The annual total is 1401.9mm.
What should I pack for Saku in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 4°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -5°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