Raleigh NC Weather Forecast The weather of Raleigh is often very variable, with temperatures fluctuating from moderate to hot throughout the year. Depending on the season, you can experience balmy summers, chilly falls, freezing winters, and temperate seasons. Overall, the yearly mean climate in Raleigh is around XX degrees Fahrenheit or XX degrees Celsius. Don't forget to keep an eye on the weather forecast prior to any outdoor activities in order to dress suitably and make the most of your time in Raleigh.