In March, Ilheus typically sees daytime highs of 29.9°C and overnight lows around 22.7°C. Compared to the annual average high of 28.1°C, March runs +1.7°C.
March in Ilheus averages a daytime high of 29.9°C and an overnight low of 22.7°C.
March runs +1.7°C compared to Ilheus's annual average high of 28.1°C, ranking #2 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 22.7°C.