In February, Rio das Ostras typically sees daytime highs of 29.9°C and overnight lows around 22.7°C. Compared to the annual average high of 26.8°C, February runs +3.1°C.
February in Rio das Ostras averages a daytime high of 29.9°C and an overnight low of 22.7°C.
February runs +3.1°C compared to Rio das Ostras's annual average high of 26.8°C, ranking #1 of 12 months by warmth.
Plan for daytime highs near 29.9°C and cooler evenings around 22.7°C.