In December, Salto typically sees daytime highs of 28.6°C and overnight lows around 18.4°C. Compared to the annual average high of 27.1°C, December runs +1.5°C.
December in Salto averages a daytime high of 28.6°C and an overnight low of 18.4°C.
December runs +1.5°C compared to Salto's annual average high of 27.1°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 28.6°C and cooler evenings around 18.4°C.