Naha weather in January (Okinawa islands, Japan)

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

Temperatures

During January, Naha usually has pleasant temperatures and high rainfall. The winter season takes place during January. Expect daytime highs to reach approximately 21°C, with nighttime lows dipping to around 17°C. Typically, this month presents some of the milder temperatures of the year, yet it remains pleasantly warm.

Precipitation

Naha in January usually receives high rainfall, averaging around 114 mm for the month. Historically, approximately 24 days this month are expected to have rain.

Average sunshine

With limited sunshine this month, there are about 94 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit. January, February, March, April, October, November and December generally stand out with the best circumstances. While May, June, August and September tend to showcase less optimal conditions.

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

 

Naha, monthly averages in January

Min Temperature 17°C  

Max Temperature 21°C  

Chance of Rain 80%  

Precipitation 114 mm  

Rainy days 24 days  

Humidity 67%  

Sunshine 94 hours  

Percentage Sunshine  

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?

For visitors traveling to Naha, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

4/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

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

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.