January in Playa Rancho Luna is the coldest month of the year. In January, the weather in Playa Rancho Luna is typically warm. Average daily high temperature in January is about 27 degrees above zero. On average, Playa Rancho Luna has 19 sunny, 8 partly cloudy, 3 rainy, and 1 cloudy day in January. The rains are usually light. January as well as February and December is considered the most comfortable time to visit Playa Rancho Luna.