June in Schouwen-Duiveland is the sunniest month of the year. In June, the weather in Schouwen-Duiveland is typically warm. Average daily high temperature in June is about 17 degrees above zero. On average, Schouwen-Duiveland has 11 rainy, 9 sunny, 8 partly cloudy, and 2 cloudy days in June. The rains are usually moderate.