April in Tombstone is the windiest month of the year. In April, the weather in Tombstone is typically warm. Average daily high temperature in April is about 24 degrees above zero. On average, Tombstone has 24 sunny, 4 partly cloudy, and 2 rainy days in April. The rains are usually light. April as well as March, October, and November is considered the most comfortable time to visit Tombstone.