Weather in Addis Ababa in September
September in Addis Ababa is mild with average temperatures around 15.9°C (60.6°F). Expect significant rainfall with 145mm across approximately 24 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
20.8°C
69.4°F
Low
11.0°C
51.8°F
Precipitation
145 mm
5.7 inches
~24 rainy days
Conditions
Humidity
80%
Comparison to Adjacent Months
September is 101mm drier than August.
September is 111mm wetter than October.