July in Port Alberni is the sunniest and the warmest month of the year. In July, the weather in Port Alberni is typically warm. Average daily high temperature in July is about 19 degrees above zero. On average, Port Alberni has 14 sunny, 14 partly cloudy, and 3 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 Port Alberni.