In March, Roanoke typically sees daytime highs of 13.8°C and overnight lows around 0.8°C. Compared to the annual average high of 19.1°C, March runs -5.3°C.
March in Roanoke averages a daytime high of 13.8°C and an overnight low of 0.8°C.
March runs -5.3°C compared to Roanoke's annual average high of 19.1°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 13.8°C and cooler evenings around 0.8°C.