In December, Coari typically sees daytime highs of 31.3°C and overnight lows around 22.6°C. Compared to the annual average high of 31.3°C, December runs -0.1°C.
December in Coari averages a daytime high of 31.3°C and an overnight low of 22.6°C.
December runs -0.1°C compared to Coari's annual average high of 31.3°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 31.3°C and cooler evenings around 22.6°C.