In December, Marilia typically sees daytime highs of 28.9°C and overnight lows around 20.8°C. Compared to the annual average high of 27.6°C, December runs +1.4°C.
December in Marilia averages a daytime high of 28.9°C and an overnight low of 20.8°C.
December runs +1.4°C compared to Marilia's annual average high of 27.6°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 28.9°C and cooler evenings around 20.8°C.