In October, Antsiranana typically sees daytime highs of 30.6°C and overnight lows around 20.4°C. Compared to the annual average high of 30.2°C, October runs +0.4°C.
October in Antsiranana averages a daytime high of 30.6°C and an overnight low of 20.4°C.
October runs +0.4°C compared to Antsiranana's annual average high of 30.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 30.6°C and cooler evenings around 20.4°C.