In October, Florianopolis typically sees daytime highs of 23.2°C and overnight lows around 16.3°C. Compared to the annual average high of 24.4°C, October runs -1.2°C.
October in Florianopolis averages a daytime high of 23.2°C and an overnight low of 16.3°C.
October runs -1.2°C compared to Florianopolis's annual average high of 24.4°C, ranking #7 of 12 months by warmth.
Plan for daytime highs near 23.2°C and cooler evenings around 16.3°C.