August in Karasu is the sunniest month of the year. In August, the weather in Karasu is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Karasu has 20 sunny, 8 partly cloudy, 2 rainy, and 1 cloudy day in August. The rains are usually moderate. August as well as June is considered the most comfortable time to visit Karasu.