Weather · Rio de Janeiro, Brazil

Rio de Janeiro Weather in September

Rio de Janeiro in September runs 26°C / 19°C with 60mm of rain, a reasonable time to visit.

Avg high

26°C

79°F

Avg low

19°C

66°F

Rainfall

60mm

#9 wettest of 12

What to pack

Summer clothes by day; a light layer for evenings. Rain is unlikely to interrupt your plans.

Visiting in September? Best things to do in Rio de Janeiro (September is quieter, so the hidden gems are less crowded)

Timing a trip around the weather? A Local Friend in Rio de Janeiro builds it around the season for you.