July weather forecast in Irkutsk

July in Irkutsk is the rainiest and the warmest month of the year. In July, the weather in Irkutsk is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Irkutsk has 15 rainy, 9 sunny, 6 partly cloudy, and 1 cloudy day in July. The rains are usually heavy.