Rio de Janeiro weather by month › August
Rio de Janeiro in August: weather and what to expect
Yes. August is one of the best months to visit Rio de Janeiro.
August weather in Rio de Janeiro
Daytime high82°F 28°C
Night low61°F 16°C
Rain1.3 in 33 mm
AirA little humid
SunSunny
In August, Rio de Janeiro averages highs of 82°F (28°C) and lows of 61°F (16°C), with 1.3 in (33 mm) of rain. The air feels a little humid and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection.
Places with the same weather in August
Match out of 100 for August, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec