February in Karasu is the cloudiest month of the year. In February, the weather in Karasu is typically freezing. Average daily high temperature in February is about 12 degrees below zero. On average, Karasu has 22 cloudy, 3 sunny, 3 partly cloudy, and 1 snowy day in February. The snowfalls are usually light. February as well as January and December is considered the most uncomfortable time to visit Karasu.