In March, Eau Claire typically sees daytime highs of 3.5°C and overnight lows around -7.9°C. Compared to the annual average high of 12.2°C, March runs -8.7°C.
March in Eau Claire averages a daytime high of 3.5°C and an overnight low of -7.9°C.
March runs -8.7°C compared to Eau Claire's annual average high of 12.2°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 3.5°C and cooler evenings around -7.9°C.