In March, Tempe typically sees daytime highs of 24.0°C and overnight lows around 7.8°C. Compared to the annual average high of 29.8°C, March runs -5.8°C.
March in Tempe averages a daytime high of 24.0°C and an overnight low of 7.8°C.
March runs -5.8°C compared to Tempe's annual average high of 29.8°C, ranking #8 of 12 months by warmth.
Plan for daytime highs near 24.0°C and cooler evenings around 7.8°C.