Yamanouchi weather in December (Nagano, Japan)

How is December weather typically in Yamanouchi? See what weather conditions to anticipate this month with our guide.

Temperatures

In December, Yamanouchi tends to experience low temperatures and high snow/rainfall. The month of December belongs to the winter season. During the daylight hours, temperatures often reach 5°C. After dark they usually decrease to around -4°C. Known for its cold temperatures, this month requires warm clothing. Ensure you dress appropriately to stay comfortable.

Precipitation

Yamanouchi in December usually receives high snow/rainfall, averaging around 129 mm for the month. Climate statistics over the past 30 years suggest around 21 days of snow/rain.

Average sunshine

The month brings about 137 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Yamanouchi. May generally stands out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Yamanouchi climate page with graphs.

 

Yamanouchi, monthly averages in December

Min Temperature -4°C  

Max Temperature 5°C  

Chance of Rain 70%  

Precipitation 129 mm  

Rainy days 21 days  

Humidity 77% *  

Sunshine 137 hours *  

Percentage Sunshine *  

Data from: Nagano, Japan (27 KM, 17 Miles).

Where to go in Japan in December

Find out more about the weather in Japan and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Yamanouchi.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.