In December, Iquitos typically sees daytime highs of 31.6°C and overnight lows around 21.6°C. Compared to the annual average high of 31.3°C, December runs +0.3°C.
December in Iquitos averages a daytime high of 31.6°C and an overnight low of 21.6°C.
December runs +0.3°C compared to Iquitos's annual average high of 31.3°C, ranking #4 of 12 months by warmth.
Plan for daytime highs near 31.6°C and cooler evenings around 21.6°C.