In April, the weather in Ollantaytambo is typically warm. Average daily high temperature in April is about 12 degrees above zero. On average, Ollantaytambo has 15 rainy, 14 cloudy, and 1 sunny day in April. The rains are usually moderate. April as well as January, February, March, and November is considered the most uncomfortable time to visit Ollantaytambo.