In December, Poinciana typically sees daytime highs of 22.8°C and overnight lows around 10.3°C. Compared to the annual average high of 28.1°C, December runs -5.4°C.
December in Poinciana averages a daytime high of 22.8°C and an overnight low of 10.3°C.
December runs -5.4°C compared to Poinciana's annual average high of 28.1°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 22.8°C and cooler evenings around 10.3°C.