Hachijojima weather in January (Japan)

Will it be warm or cold in Hachijojima this January? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

In January, Hachijojima tends to experience moderate temperatures and high rainfall. Enjoy the winter season during this month. In the daytime, temperatures tend to hover near 16°C, cooling down at night to around 11°C.

Precipitation

Hachijojima in January usually receives high rainfall, averaging around 154 mm for the month. Typically around 12 days days of rainfall are expected.

Average sunshine

The month has fewer sunny days, with around 87 hours hours of sunshine, suitable for those who prefer less sun.

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

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

 

Hachijojima, monthly averages in January

Min Temperature 11°C  

Max Temperature 16°C  

Water Temperature 19°C  

Chance of Rain 41%  

Precipitation 154 mm  

Rainy days 12 days  

Humidity 67%  

Windspeed 22 km/h  

Sunshine 87 hours  

Percentage Sunshine 30%  

Where to go in Japan in January

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. With a water temperature of around 19°C this is a great month to swim so bring your swimwear.

What To Do

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

6/10

Interested in more climate information?

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

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.