The Best Time to Visit Raleigh NC US for Weather Safety In Raleigh, the climate changes considerably, with moderate to hot temps experienced year-round. During different seasons, you can experience balmy seasons, cool falls, frigid winters, and temperate springs. On average, the annual mean temperature of Raleigh is approximately XX degrees Fahrenheit or XX
degrees Celsius. Remember to check the temperatures before any open-air activities in order to dress suitably and enjoy your time in Raleigh.