January weather forecast in Ossining

January in Ossining is the snowiest and the coldest month of the year. In January, the weather in Ossining is typically cold. Average daily high temperature in January is about 1 degree above zero. On average, Ossining has 13 partly cloudy, 8 sunny, 4 rainy, 3 snowy, and 3 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 Ossining.