A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals. UV indexJanuary, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Winston-Salem. SunshineDecember has the least sunshine of the year in Winston-Salem, North Carolina, with an average of 5.5h of sunshine. On the last day of December, sunrise is at 7:31 am and sunset at 5:16 pm EST. On the first day of the month, sunrise is at 7:13 am and sunset at 5:06 pm. DaylightDecember has the shortest days of the year, with an average of 9h and 48min of daylight. Snow falls for 1 days and accumulates 2.24' of snow. December is the month with the most snowfall in Winston-Salem. SnowfallMonths with snowfall are January through March, November and December. In Winston-Salem, North Carolina, during the entire year, the rain falls for 159 days and collects up to 30.83' of precipitation. Throughout December, 2.95' of precipitation is accumulated. Rainfall In December, in Winston-Salem, the rain falls for 10.9 days. Humidity May and December, with an average relative humidity of 75%, are the most humid months. Winston-Salem records an average low-temperature of 35.8☏ throughout the month of December. TemperatureA modest decline in the average high-temperature is seen in Winston-Salem during December, decreasing from a refreshing 57☏ in November to a frosty 49.8☏. Despite the winter season, the city continues to thrive under shorter sunshine hours and lower UV index levels to close out the year on a chilly note. The city experiences the most prolonged nights and shortest daylight hours during this month. The month records one of the highest snowfall measurements of 2.24in, and the highest relative humidity level of 75%. December marks the peak of the winter season in Winston-Salem, with average temperatures dipping down to highs of 49.8☏ and lows of 35.8☏.

Winston salem weather forecast