July weather forecast in Sandnessjoen

July in Sandnessjoen is the sunniest and the warmest month of the year. In July, the weather in Sandnessjoen is typically warm. Average daily high temperature in July is about 14 degrees above zero. On average, Sandnessjoen has 14 rainy, 7 sunny, 6 partly cloudy, and 4 cloudy days in July. The rains are usually heavy.