In January, the weather in Guagua is typically hot. Average daily high temperature in January is about 28 degrees above zero. On average, Guagua has 16 cloudy, 8 partly cloudy, 4 sunny, and 3 rainy days in January. The rains are usually light. January as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Guagua.