July weather forecast in Karlskoga

July in Karlskoga is the sunniest and the warmest month of the year. In July, the weather in Karlskoga is typically warm. Average daily high temperature in July is about 20 degrees above zero. On average, Karlskoga has 15 rainy, 10 sunny, 5 partly cloudy, and 1 cloudy day in July. The rains are usually heavy.