July in Nizhnekamsk is the rainiest, the sunniest, and the warmest month of the year. In July, the weather in Nizhnekamsk is typically warm. Average daily high temperature in July is about 25 degrees above zero. On average, Nizhnekamsk has 12 sunny, 11 rainy, 7 partly cloudy, and 1 cloudy day in July. The rains are usually moderate.