July weather forecast in Seinäjoki

July in Seinäjoki is the sunniest and the warmest month of the year. In July, the weather in Seinäjoki is typically warm. Average daily high temperature in July is about 20 degrees above zero. On average, Seinäjoki has 16 rainy, 9 sunny, and 6 partly cloudy days in July. The rains are usually heavy.