Hachioji weather in December (Tokyo Prefecture, Japan)

Planning a trip to Hachioji in December? Check out this comprehensive weather guide.

In December, Hachioji typically experiences low temperatures and moderate rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 11°C. But by evening, they drop to around 2°C.

Hachioji in December usually receives moderate rainfall, averaging around 73 mm for the month. It's the month receiving the least amount of rain. As the days go by, you can expect fewer clouds and less precipitation. This makes it an ideal time for outdoor activities and events that might be disrupted by wetter conditions in other months. Rain is expected on roughly 7 days.

The city usually sees around 185 hours of sunlight, indicating a moderately sunny period.

In case you lean more towards enjoying temperate temperatures and rain-free days May typically offers the most optimal weather. In contrast, January, February and March tend to have less optimal conditions.

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

 

Hachioji, monthly averages in December

Min Temperature 2°C  

Max Temperature 11°C  

Chance of Rain 24%  

Precipitation 73 mm  

Rainy days 7 days  

Sunshine 185 hours *  

Percentage Sunshine *  

* Data from: Saitama, Japan (39 KM, 24 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 Hachioji in December?

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 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 Hachioji.

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.