Kusatsu Weather in January

January in Kusatsu sees daytime temperatures around 9°C (48°F) and lows of 0°C (32°F) at night. With around 73 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Kusatsu in January

You can typically expect 21 days of rain this month, averaging around 73 mm (2.9 in). With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Kusatsu in January

Daytime temperatures in Kusatsu reach 9°C (48°F) in January, dropping to 0°C (32°F) at night. Winter occurs in January. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Sunshine in Kusatsu in January

The month brings about 124 hours of sunlight, offering a comfortable mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, September and October typically offer the best weather for Kusatsu.