Weather in Hefei in September
September in Hefei is mild with average temperatures around 23.5°C (74.3°F). Moderate rainfall of 89mm spread over 9 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
28.3°C
82.9°F
Low
18.7°C
65.7°F
Precipitation
89 mm
3.5 inches
~9 rainy days
Conditions
Humidity
77%
Comparison to Adjacent Months
September is 4.3°C cooler than August, 70mm drier than August.
September is 5.6°C warmer than October, 36mm wetter than October.