In June, Naples typically sees daytime highs of 26.4°C and overnight lows around 16.7°C. Compared to the annual average high of 20.7°C, June runs +5.7°C.
June in Naples averages a daytime high of 26.4°C and an overnight low of 16.7°C.
June runs +5.7°C compared to Naples's annual average high of 20.7°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 26.4°C and cooler evenings around 16.7°C.