Weather in Onitsha in December
December in Onitsha is mild with average temperatures around 25.0°C (77.0°F). Light rainfall with only 15mm expected.
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
29.6°C
85.3°F
Low
20.4°C
68.7°F
Precipitation
15 mm
0.6 inches
~3 rainy days
Conditions
Humidity
75%
Comparison to Adjacent Months
December is 58mm drier than November.