Rio Weather in October

October in Rio brings pleasant temperatures, with highs of 18°C (64°F) and nights dropping to 11°C (52°F). Rainfall is on the higher side this month, averaging around 197 mm (7.8 in), so keep a rain jacket handy.

Rainfall in Rio in October

Records from the past 30 years suggest around 11 days of rain, with 197 mm (7.8 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Rio in October

In October, Rio sees pleasant temperatures, with highs of 18°C (64°F). Nights drop to around 11°C (52°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Rio in October

With about 175 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, July and August typically offer the best weather for Rio.