Weather in Onitsha in July
July in Onitsha is warm with average temperatures around 25.3°C (77.5°F). Expect significant rainfall with 231mm 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
28.2°C
82.8°F
Low
22.5°C
72.5°F
Precipitation
231 mm
9.1 inches
~28 rainy days
Conditions
Humidity
90%