July in Vinniki is the warmest month of the year. In July, the weather in Vinniki is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Vinniki has 17 rainy, 7 sunny, and 7 partly cloudy days in July. The rains are usually heavy. July as well as January, February, March, and April is considered the most uncomfortable time to visit Vinniki.