February in Suwalki is the windiest month of the year. In February, the weather in Suwalki is typically freezing. Average daily high temperature in February is about zero. On average, Suwalki has 12 cloudy, 6 partly cloudy, 4 rainy, 4 sunny, and 3 snowy days in February. The rains are usually moderate. February as well as March, April, October, and November is considered the most uncomfortable time to visit Suwalki.