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August weather in Rio de Janeiro, Brazil

Averages from 155 days in August across 2020–2024.

Typical conditions

Average high25.2°C
Average low18.2°C
Average mean21.3°C
Total precipitation369.8 mm
Rainy days63
Average precipitation hours4.1 h
Average max wind speed17.8 km/h
Average sunshine9.3 h/day

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