In February, the weather in Omaha is typically cold. Average daily high temperature in February is about 1 degree above zero. On average, Omaha has 12 partly cloudy, 7 sunny, 7 cloudy, 2 rainy, and 1 snowy day in February. The rains are usually heavy. February as well as March, April, November, and December is considered the most uncomfortable time to visit Omaha.