Weather in Onitsha in March
March in Onitsha is warm with average temperatures around 27.2°C (81.0°F). Moderate rainfall of 61mm spread over 14 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
30.5°C
86.9°F
Low
23.8°C
74.8°F
Precipitation
61 mm
2.4 inches
~14 rainy days
Conditions
Humidity
85%
Comparison to Adjacent Months
March is 32mm wetter than February.
March is 62mm drier than April.