January weather forecast in Ishigaki

January in Ishigaki is the rainiest, the windiest, and the coldest month of the year. In January, the weather in Ishigaki is typically warm. Average daily high temperature in January is about 19 degrees above zero. On average, Ishigaki has 24 rainy, 5 sunny, and 2 cloudy days in January. The rains are usually heavy. January as well as February, May, June, and August is considered the most uncomfortable time to visit Ishigaki.