In January, Ilo typically sees daytime highs of 25.9°C and overnight lows around 18.7°C. Compared to the annual average high of 22.8°C, January runs +3.1°C.
January in Ilo averages a daytime high of 25.9°C and an overnight low of 18.7°C.
January runs +3.1°C compared to Ilo's annual average high of 22.8°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 25.9°C and cooler evenings around 18.7°C.