Weather · Rio de Janeiro, Brazil
Rio de Janeiro Weather in October
October in Rio de Janeiro averages 26°C by day and 21°C at night, with about 107mm of rain. That makes it a reasonable time to visit.
Avg high
26°C
79°F
Avg low
21°C
70°F
Rainfall
107mm
#5 wettest of 12
What to pack
Summer clothes by day; a light layer for evenings. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Rio de Janeiro builds it around the season for you.