August in Sankt Pölten is the sunniest month of the year. In August, the weather in Sankt Pölten is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Sankt Pölten has 19 sunny, 8 partly cloudy, and 4 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 Sankt Pölten.