In March, Columbus typically sees daytime highs of 10.4°C and overnight lows around -1.1°C. Compared to the annual average high of 17.0°C, March runs -6.7°C.
March in Columbus averages a daytime high of 10.4°C and an overnight low of -1.1°C.
March runs -6.7°C compared to Columbus's annual average high of 17.0°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 10.4°C and cooler evenings around -1.1°C.