Tokyo weather in December (Tokyo Prefecture, Japan)

The average maximum daytime temperature in Tokyo in December lies at 12.3°C (54.14°F). The average minimum temperature goes down to around 3.5°C (38.3°F) (often the minimum temperature is noted at night).

Rainfall during December is moderate with an average of 71mm (2.8 inches). This makes it the driest month of the year. There are generally around 13 rainy days. The sun will show itself now and again, with 177 hours of sunshine during the entire month.

 

Tokyo, monthly averages in December

Show in Fahrenheit

Min Temperature 3 °C  

Max Temperature 12 °C  

Chance of Rain 46%  

Precipitation 71mm  

Rainy days 14 days  

Humidity 54% *  

Sunshine 177 hrs *  

Percentage Sunshine 55% *  

Where to stay in Tokyo

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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 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in December? Bring a rain jacket in case it rains during your stay.. Also bring some warm clothes.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

Interested in more climate information?

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

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.