In March, La Crosse typically sees daytime highs of 4.4°C and overnight lows around -6.4°C. Compared to the annual average high of 12.9°C, March runs -8.5°C.
March in La Crosse averages a daytime high of 4.4°C and an overnight low of -6.4°C.
March runs -8.5°C compared to La Crosse's annual average high of 12.9°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 4.4°C and cooler evenings around -6.4°C.