What to Wear in Rio de Janeiro in December
Hot, humid and rainy. Expect 24°–30°C with 14 rainy days on average.
☀️
High
30°C
🌙
Low
24°C
🌧️
Rain days
14
🌡️
Feel
Very Warm
Typical outfit
~27°C average
About December in Rio de Janeiro
December in Rio de Janeiro typically brings hot, humid and rainy. With averages of 24°–30°C, the conditions call for a beautifully warm day — dress for comfort and style with breathable summer pieces.
Bring a light layer for the evening — temperatures can drop 8–10°C after sunset.
December in other cities