January weather forecast in Pori

January in Pori is the most freezing month of the year. In January, the weather in Pori is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Pori has 15 snowy, 12 cloudy, 2 sunny, 1 rainy, and 1 partly cloudy day in January. The snowfalls are usually moderate.