In June, Las Vegas typically sees daytime highs of 36.3°C and overnight lows around 19.2°C. Compared to the annual average high of 26.6°C, June runs +9.7°C.
June in Las Vegas averages a daytime high of 36.3°C and an overnight low of 19.2°C.
June runs +9.7°C compared to Las Vegas's annual average high of 26.6°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 36.3°C and cooler evenings around 19.2°C.