January in Gaziosmanpasa is the windiest and the coldest month of the year. In January, the weather in Gaziosmanpasa is typically cold. Average daily high temperature in January is about 8 degrees above zero. On average, Gaziosmanpasa has 12 rainy, 7 sunny, 7 partly cloudy, and 5 cloudy days in January. The rains are usually heavy. January as well as February, March, and December is considered the most uncomfortable time to visit Gaziosmanpasa.