Shiojiri weather in December (Nagano, Japan)

Can you expect sunny skies in Shiojiri in December? Want to know if it's a good time to visit? This page has all the weather details for the month.

Temperatures

The month of December in Shiojiri typically includes low temperatures and high snow/rainfall. During December, you’ll experience the winter season. Daytime temperatures generally settle around 5°C, while nighttime can see a dip to about -5°C.

Precipitation

Shiojiri in December usually receives high snow/rainfall, averaging around 109 mm for the month. Known for its minimal rainfall, this month is perfect for outdoor enthusiasts. Take advantage of the dry conditions to explore and enjoy various activities. Snow/rain is expected on roughly 17 days.

Average sunshine

The city usually sees around 137 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Shiojiri. May and August typically offer the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

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

 

Shiojiri, monthly averages in December

Min Temperature -5°C  

Max Temperature 5°C  

Chance of Rain 56%  

Precipitation 109 mm  

Rainy days 17 days  

Humidity 77% *  

Sunshine 137 hours *  

Percentage Sunshine *  

Data from: Nagano, Japan (61 KM, 38 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

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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 Shiojiri.

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.