Yamagata Weather in January

January in Yamagata brings low temperatures around 3°C (37°F) during the day, dropping to -5°C (23°F) at night, with quite a bit of snow/rainfall expected, averaging around 126 mm (5 in) for the month.

Rainfall in Yamagata in January

Expect around 29 days of snow/rain based on historical data, with 126 mm (5 in) average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Yamagata in January

Temperatures in Yamagata in January top out at 3°C (37°F) and drop to -5°C (23°F) overnight. January is known for being in the winter season. Staying warm is the main priority this month, especially during mornings and evenings. Nights are well below freezing at -5°C (23°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.

Sunshine in Yamagata in January

The area enjoys a moderate level of sunlight, with around 148 hours. It's a good balance between sunny and cloudy days.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Yamagata. Our weather planner can help you explore destinations with more pleasant weather conditions.