Our beach/pool temperature score is 0 for perceived temperatures below 65☏, rising linearly to 9 for 75☏, to 10 for 82☏, falling linearly to 9 for 90☏, and to 1 for 100☏ or hotter. Our tourism temperature score is 0 for perceived temperatures below 50☏, rising linearly to 9 for 65☏, to 10 for 75☏, falling linearly to 9 for 80☏, and to 1 for 90☏ or hotter. Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more. Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed. The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).įor each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. The coldest month of the year in Winston-Salem is January, with an average low of 32☏ and high of 49☏.Īverage High and Low Temperature in Winston-Salem The cold season lasts for 3.0 months, from November 29 to February 27, with an average daily high temperature below 56☏. The hottest month of the year in Winston-Salem is July, with an average high of 87☏ and low of 70☏. The hot season lasts for 3.6 months, from May 26 to September 15, with an average daily high temperature above 80☏. Click on each chart for more information. ColdcoolwarmhotwarmcoolcoldJanFebMarAprMayJunJulAugSepOctNovDecNowNow66%66%49%49%clearovercastprecipitation: 3.4 inprecipitation: 3.4 in2.8 in2.8 inmuggy: 75%muggy: 75%0%0%drydrytourism score: 6.7tourism score: 6.70.70.7