Raleigh NC 10Day Weather Forecast The Weather Channel In Raleigh, the climate varies considerably, with mild to hot temps experienced year-round. During different seasons, you can experience pleasant seasons, nippy falls, frigid seasons, and mild springs. In general, the annual average climate of Raleigh is about 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 appropriately and make the most of your time around Raleigh.