April weather forecast in Klamath Falls

In April, the weather in Klamath Falls is typically warm. Average daily high temperature in April is about 12 degrees above zero. On average, Klamath Falls has 10 sunny, 9 rainy, 7 partly cloudy, and 4 cloudy days in April. The rains are usually moderate. April as well as January, February, March, and November is considered the most uncomfortable time to visit Klamath Falls.