Weather in Chennai in July
July in Chennai is warm with average temperatures around 30.1°C (86.2°F). Expect significant rainfall with 108mm across approximately 18 days.
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
34.2°C
93.6°F
Low
26.1°C
79.0°F
Precipitation
108 mm
4.3 inches
~18 rainy days
Conditions
Humidity
68%
Comparison to Adjacent Months
July is 40mm wetter than June.
July is 24mm drier than August.