In April, the weather in Ho Chi Minh is typically hot. Average daily high temperature in April is about 33 degrees above zero. On average, Ho Chi Minh has 17 rainy, 10 cloudy, 2 sunny, and 1 partly cloudy day in April. The rains are usually heavy. April as well as May, June, July, and August is considered the most uncomfortable time to visit Ho Chi Minh.