In June, Rosario typically sees daytime highs of 16.3°C and overnight lows around 5.7°C. Compared to the annual average high of 23.7°C, June runs -7.4°C.
June in Rosario averages a daytime high of 16.3°C and an overnight low of 5.7°C.
June runs -7.4°C compared to Rosario's annual average high of 23.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 16.3°C and cooler evenings around 5.7°C.