Naha weather in January (Okinawa, Japan)

Planning a trip to Naha in January? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In January, Naha generally has pleasant temperatures and high rainfall. January falls within the winter season. Anticipate daytime temperatures around 21°C, while night temperatures can drop to 17°C. Typically, this month presents some of the milder temperatures of the year, yet it remains pleasantly warm.

Naha in January usually receives high rainfall, averaging around 114 mm for the month. Typically around 24 days of rainfall is expected.

The city usually sees around 94 hours of sunlight, indicating fewer sunny days.

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 TemperatureMin Temperature 17°C  
Max TemperatureMax Temperature 21°C  
Chance of RainChance of Rain 80%  
PrecipitationPrecipitation 114 mm  
Rainy daysRainy days 24 days  
HumidityHumidity 67%  
SunshineSunshine 94 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Japan in January

Find out more about the weather in Japan in January and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
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 Naha in January?

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 in January.

Swimming
4/10
Cycling
9/10
Walking
9/10
Camping
6/10
Outdoor sports
9/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.