June in Abashiri is the rainiest month of the year. In June, the weather in Abashiri is typically warm. Average daily high temperature in June is about 17 degrees above zero. On average, Abashiri has 14 rainy, 6 sunny, 6 partly cloudy, and 4 cloudy days in June. The rains are usually moderate. June as well as March, April, May, and November is considered the most uncomfortable time to visit Abashiri.