In June, Tucson typically sees daytime highs of 37.4°C and overnight lows around 19.0°C. Compared to the annual average high of 28.3°C, June runs +9.1°C.
June in Tucson averages a daytime high of 37.4°C and an overnight low of 19.0°C.
June runs +9.1°C compared to Tucson's annual average high of 28.3°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 37.4°C and cooler evenings around 19.0°C.