Ishigaki Weather in January

The climate in Ishigaki during January can be summarized as mild and wet.

January is in the winter in Ishigaki and is typically the coldest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 15°C (60°F) is normal.

On average January is the 4th driest month of the year in Ishigaki with around 153mm 6 inches of rain making it a wet time to visit. This rainfall is typically spread over 24 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.7 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ishigaki in January 2024.