In January, Parnaiba typically sees daytime highs of 30.9°C and overnight lows around 23.9°C. Compared to the annual average high of 31.3°C, January runs -0.4°C.
January in Parnaiba averages a daytime high of 30.9°C and an overnight low of 23.9°C.
January runs -0.4°C compared to Parnaiba's annual average high of 31.3°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 30.9°C and cooler evenings around 23.9°C.