Unzen weather in December (Nagasaki, Japan)

Is Unzen a good destination in December, weather-wise? Is now the perfect time to visit? Find all the weather insights for this month on this page.

Temperatures

The month of December in Unzen typically includes moderate temperatures and moderate rainfall. The month of December belongs to the winter season. Anticipate daytime temperatures around 14°C, while night temperatures can drop to 8°C.

Precipitation

Unzen in December usually receives moderate rainfall, averaging around 88 mm for the month. Historically, the month has about 18 days of rain.

Average sunshine

With about 114 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.

If you prefer dry days with pleasant temperatures, April and October typically offer the best circumstances. While February, June and July tend to showcase less optimal conditions.

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

 

Unzen, monthly averages in December

Min Temperature 8°C  

Max Temperature 14°C  

Chance of Rain 60%  

Precipitation 88 mm  

Rainy days 18 days  

Humidity 67% *  

Sunshine 114 hours *  

Percentage Sunshine 34% *  

Data from: Nagasaki, Japan (32 KM, 19 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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

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

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.