In December, Merida typically sees daytime highs of 12.9°C and overnight lows around 3.7°C. Compared to the annual average high of 22.4°C, December runs -9.5°C.
December in Merida averages a daytime high of 12.9°C and an overnight low of 3.7°C.
December runs -9.5°C compared to Merida's annual average high of 22.4°C, ranking #11 of 12 months by warmth.
Plan for daytime highs near 12.9°C and cooler evenings around 3.7°C.