In December, Campo Mourao typically sees daytime highs of 28.9°C and overnight lows around 17.7°C. Compared to the annual average high of 26.3°C, December runs +2.6°C.
December in Campo Mourao averages a daytime high of 28.9°C and an overnight low of 17.7°C.
December runs +2.6°C compared to Campo Mourao's annual average high of 26.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 28.9°C and cooler evenings around 17.7°C.