February in Uddevalla is the cloudiest month of the year. In February, the weather in Uddevalla is typically cold. Average daily high temperature in February is about 1 degree above zero. On average, Uddevalla has 10 cloudy, 9 rainy, 6 snowy, 3 sunny, and 1 partly cloudy day in February. The rains are usually moderate. February as well as March, October, November, and December is considered the most uncomfortable time to visit Uddevalla.