In February, Rosario typically sees daytime highs of 29.9°C and overnight lows around 16.9°C. Compared to the annual average high of 23.7°C, February runs +6.3°C.
February in Rosario averages a daytime high of 29.9°C and an overnight low of 16.9°C.
February runs +6.3°C compared to Rosario's annual average high of 23.7°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 16.9°C.