Yearly Monthly weather Raleigh NCIn Raleigh, the climate varies drastically, with temperate to scorching weather experienced all year. Throughout the year, you can experience warm summers, cool autumns, freezing winters, and temperate springs. In general, the annual mean temperature of Raleigh is around XX degrees Fahrenheit or XX degrees Celsius. Make sure to check the temperatures before any open-air activities in order to dress appropriately and make the most of your time around Raleigh.