Weather in Karaj in September
September in Karaj is mild with average temperatures around 15.7°C (60.3°F). Light rainfall with only 44mm 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
21.8°C
71.2°F
Low
9.6°C
49.3°F
Precipitation
44 mm
1.7 inches
~7 rainy days
Conditions
Humidity
44%
Comparison to Adjacent Months
September is 4.2°C cooler than August, 23mm wetter than August.
September is 6.2°C warmer than October, 33mm drier than October.