In April, the weather in Druskininkai is typically warm. Average daily high temperature in April is about 11 degrees above zero. On average, Druskininkai has 15 rainy, 6 sunny, 6 partly cloudy, and 3 cloudy days in April. The rains are usually light. April as well as March, October, November, and December is considered the most uncomfortable time to visit Druskininkai.