In March, Saint Paul typically sees daytime highs of 3.3°C and overnight lows around -6.9°C. Compared to the annual average high of 12.3°C, March runs -9.0°C.
March in Saint Paul averages a daytime high of 3.3°C and an overnight low of -6.9°C.
March runs -9.0°C compared to Saint Paul's annual average high of 12.3°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 3.3°C and cooler evenings around -6.9°C.