In December, Machala typically sees daytime highs of 29.6°C and overnight lows around 21.6°C. Compared to the annual average high of 29.1°C, December runs +0.5°C.
December in Machala averages a daytime high of 29.6°C and an overnight low of 21.6°C.
December runs +0.5°C compared to Machala's annual average high of 29.1°C, ranking #6 of 12 months by warmth.
Plan for daytime highs near 29.6°C and cooler evenings around 21.6°C.