Rio de Janeiro weather by month › December
Rio de Janeiro in December: weather and what to expect
It’s fine, but not the best. June to September are more pleasant.
December weather in Rio de Janeiro
Daytime high87°F 31°C
Night low70°F 21°C
Rain5.0 in 127 mm
AirMuggy
SunSunny
In December, Rio de Janeiro averages highs of 87°F (31°C) and lows of 70°F (21°C), with 5.0 in (127 mm) of rain. The air feels muggy and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection, a rain jacket or umbrella.
Places with the same weather in December
Match out of 100 for December, one city per country.
- Chennai India · 85°F highs94
- San Pedro Sula Honduras · 85°F highs93
- New Kingston Jamaica · 85°F highs92
- San Juan Puerto Rico · 86°F highs91
- Santa Teresa del Tuy Venezuela · 88°F highs90
- Bujumbura Burundi · 85°F highs88
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