December in Narva is the windiest month of the year. In December, the weather in Narva is typically freezing. Average daily high temperature in December is about zero. On average, Narva has 14 cloudy, 6 rainy, 5 snowy, 4 partly cloudy, and 2 sunny days in December. The rains are usually moderate. December as well as April, September, October, and November is considered the most uncomfortable time to visit Narva.