Naganohara weather in December (Gunma, Japan)

Planning a trip to Naganohara in December? This guide provides all the details you need.

In December, Naganohara typically experiences low temperatures and moderate snow/rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 6°C. But by evening, they drop to around -3°C.

Naganohara in December usually receives moderate snow/rainfall, averaging around 88 mm for the month. Snow/rain is expected on roughly 18 days.

The area enjoys a balanced 137 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Naganohara. May typically offers the most agreeable circumstances. On the other hand, January, February, March and December tend to be characterized by conditions that may not be as optimal.

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

 

Naganohara, monthly averages in December

Min Temperature -3°C  

Max Temperature 6°C  

Chance of Rain 58%  

Precipitation 88 mm  

Rainy days 18 days  

Humidity 77% *  

Sunshine 137 hours *  

Percentage Sunshine *  

* Data from: Nagano, Japan (41 KM, 25 Miles).

Where to go in Japan in December

Find out more about the weather in Japan in December and which places have the best weather 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 Naganohara in December?

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 in December.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Naganohara.

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 climate conditions. Find out where to go with our weather planner.