In January, the weather in Sant Joan de Labritja is typically warm. Average daily high temperature in January is about 13 degrees above zero. On average, Sant Joan de Labritja has 15 sunny, 8 partly cloudy, 7 rainy, and 1 cloudy day in January. The rains are usually moderate. January as well as February, November, and December is considered the most uncomfortable time to visit Sant Joan de Labritja.