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Ishigaki Island weather in December (Okinawa, Japan)

How is the weather in Ishigaki Island in December? Check out this comprehensive weather guide.

In December, Ishigaki Island typically experiences high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 24°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 20°C.

Ishigaki Island in December usually receives heavy rainfall, averaging around 160 mm for the month. Rain is expected on roughly 24 days.

The area experiences limited sunny days, amounting to roughly 88 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days

If you're inclined towards comfortable temperatures and drier conditions, December is a prime time to visit Ishigaki Island. January, February, March, April, May, June, October, November and December typically offer the best circumstances. While August tends to showcase less optimal conditions.

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

 

Ishigaki Island, monthly averages in December

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 24°C  
Chance of RainChance of Rain 80%  
PrecipitationPrecipitation 160 mm  
Rainy daysRainy days 24 days  
HumidityHumidity 71%  
SunshineSunshine 88 hours  
Percentage SunshinePercentage Sunshine  

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.

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 Ishigaki Island in December?

For visitors traveling to Ishigaki Island, 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 December.

Swimming
4/10
Camping
6/10

Interested in more climate information?

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

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.