July weather forecast in Otwock

July in Otwock is the sunniest and the warmest month of the year. In July, the weather in Otwock is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Otwock has 13 sunny, 11 rainy, 6 partly cloudy, and 1 cloudy day in July. The rains are usually moderate.