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.

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• January
• February
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• December

For a detailed overview over the year and the best time to visit Japan, check out our Yamagata's climate page.

Yamagata Temperature in December

Min Temperature -2°C (28°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 90%  

Precipitation 117 mm (4.6 in)  

Rainy days 27 days  

Humidity 66% *  

Sunshine 135 hours *  

Percentage Sunshine 48% *  

* Data from: Sendai, Japan (48 KM, 30 Miles).

What to Wear in Yamagata in December

We recommend to layer up for chilly conditions in Yamagata in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Yamagata in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Japan, check out our Yamagata's climate page.

More climate data for Yamagata

Temperature Rainfall Sunshine Humidity

See the full Yamagata climate overview or explore weather in Japan.