July in Karlshamn is the sunniest and the warmest month of the year. In July, the weather in Karlshamn is typically warm. Average daily high temperature in July is about 20 degrees above zero. On average, Karlshamn has 13 sunny, 11 partly cloudy, and 7 rainy days in July. The rains are usually moderate. July as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Karlshamn.