Weather in Onitsha in October
October in Onitsha is warm with average temperatures around 25.7°C (78.3°F). Expect significant rainfall with 210mm across approximately 28 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
28.5°C
83.3°F
Low
22.9°C
73.2°F
Precipitation
210 mm
8.3 inches
~28 rainy days
Conditions
Humidity
90%
Comparison to Adjacent Months
October is 105mm drier than September.
October is 138mm wetter than November.