April in Quesnel is the rainiest month of the year. In April, the weather in Quesnel is typically cold. Average daily high temperature in April is about 7 degrees above zero. On average, Quesnel has 17 rainy, 5 sunny, 5 partly cloudy, and 3 cloudy days in April. The rains are usually light. April as well as March and October is considered the most uncomfortable time to visit Quesnel.