In December, Lajeado typically sees daytime highs of 29.4°C and overnight lows around 16.6°C. Compared to the annual average high of 25.0°C, December runs +4.4°C.
December in Lajeado averages a daytime high of 29.4°C and an overnight low of 16.6°C.
December runs +4.4°C compared to Lajeado's annual average high of 25.0°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 29.4°C and cooler evenings around 16.6°C.