Weather in Douala in September
September in Douala is warm with average temperatures around 25.7°C (78.3°F). Expect significant rainfall with 365mm across approximately 30 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
28.6°C
83.5°F
Low
22.8°C
73.0°F
Precipitation
365 mm
14.4 inches
~30 rainy days
Conditions
Humidity
90%
Comparison to Adjacent Months
September is 30mm drier than August.
September is 97mm wetter than October.