In January, Owerri typically sees daytime highs of 33.2°C and overnight lows around 21.4°C. Compared to the annual average high of 31.5°C, January runs +1.7°C.
January in Owerri averages a daytime high of 33.2°C and an overnight low of 21.4°C.
January runs +1.7°C compared to Owerri's annual average high of 31.5°C, ranking #3 of 12 months by warmth.
Plan for daytime highs near 33.2°C and cooler evenings around 21.4°C.