Yamagata Weather in December

During December, Yamagata experiences low daytime temperatures of 6°C (43°F) and cooler nights around -2°C (28°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 117 mm (4.6 in) is typical.

Rainfall in Yamagata in December

You can expect snow/rain on roughly 27 days based on historical data, averaging 117 mm (4.6 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Yamagata in December

Expect highs of 6°C (43°F) in Yamagata in December, with nights dropping to around -2°C (28°F). December is part of winter. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of -2°C (28°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Yamagata in December

The area enjoys a moderate level of sunlight, with around 135 hours. It's a good balance between sunny and cloudy days.

December in Yamagata can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.