In July, Palermo typically sees daytime highs of 28.7°C and overnight lows around 20.7°C. Compared to the annual average high of 20.6°C, July runs +8.2°C.
July in Palermo averages a daytime high of 28.7°C and an overnight low of 20.7°C.
July runs +8.2°C compared to Palermo's annual average high of 20.6°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 28.7°C and cooler evenings around 20.7°C.