In June, Port Saint Lucie typically sees daytime highs of 31.1°C and overnight lows around 21.7°C. Compared to the annual average high of 27.8°C, June runs +3.4°C.
June in Port Saint Lucie averages a daytime high of 31.1°C and an overnight low of 21.7°C.
June runs +3.4°C compared to Port Saint Lucie's annual average high of 27.8°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.1°C and cooler evenings around 21.7°C.