December in Maymyo is the coldest month of the year. In December, the weather in Maymyo is typically warm. Average daily high temperature in December is about 22 degrees above zero. On average, Maymyo has 19 sunny, 10 partly cloudy, and 2 rainy days in December. The rains are usually light. December as well as January and February is considered the most comfortable time to visit Maymyo.