In March, Tucson typically sees daytime highs of 23.0°C and overnight lows around 6.3°C. Compared to the annual average high of 28.3°C, March runs -5.3°C.
March in Tucson averages a daytime high of 23.0°C and an overnight low of 6.3°C.
March runs -5.3°C compared to Tucson's annual average high of 28.3°C, ranking #9 of 12 months by warmth.
Plan for daytime highs near 23.0°C and cooler evenings around 6.3°C.