August in Červený Kostelec is the sunniest month of the year. In August, the weather in Červený Kostelec is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Červený Kostelec has 14 sunny, 10 partly cloudy, and 7 rainy days in August. The rains are usually moderate. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Červený Kostelec.