In December, Zarate typically sees daytime highs of 29.0°C and overnight lows around 15.9°C. Compared to the annual average high of 23.0°C, December runs +6.0°C.
December in Zarate averages a daytime high of 29.0°C and an overnight low of 15.9°C.
December runs +6.0°C compared to Zarate's annual average high of 23.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 29.0°C and cooler evenings around 15.9°C.