January weather forecast in Delta

January in Delta is the snowiest month of the year. In January, the weather in Delta is typically cold. Average daily high temperature in January is about 6 degrees above zero. On average, Delta has 13 sunny, 9 partly cloudy, 5 cloudy, 3 rainy, and 1 snowy day in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Delta.