In April, the weather in San Zeno di Montagna is typically warm. Average daily high temperature in April is about 12 degrees above zero. On average, San Zeno di Montagna has 17 rainy, 9 sunny, 3 partly cloudy, and 1 cloudy day in April. The rains are usually heavy. April as well as January, February, March, and May is considered the most uncomfortable time to visit San Zeno di Montagna.