Weather in Rio de Janeiro in July
July in Rio de Janeiro is mild with average temperatures around 21.4°C (70.5°F). Light rainfall with only 45mm expected.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
24.5°C
76.1°F
Low
18.3°C
64.9°F
Precipitation
45 mm
1.8 inches
~6 rainy days
Conditions
Humidity
78%