July in Kamloops is the sunniest month of the year. In July, the weather in Kamloops is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Kamloops has 15 sunny, 10 partly cloudy, and 6 rainy days in July. The rains are usually light. July as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Kamloops.