July in Vyshneye Olshanoye is the warmest month of the year. In July, the weather in Vyshneye Olshanoye is typically warm. Average daily high temperature in July is about 25 degrees above zero. On average, Vyshneye Olshanoye has 13 sunny, 11 partly cloudy, and 7 rainy days in July. The rains are usually light.