April in Queensbury is the windiest month of the year. In April, the weather in Queensbury is typically warm. Average daily high temperature in April is about 11 degrees above zero. On average, Queensbury has 9 partly cloudy, 7 rainy, 7 sunny, and 7 cloudy days in April. The rains are usually moderate. April as well as March, November, and December is considered the most uncomfortable time to visit Queensbury.