Onitsha Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Onitsha (). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: April, May, June, July, August, September and October.
- Onitsha has dry periods in January, February and December.
- On average, September is the wettest month with 227 mm of precipitation.
- On average, December is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 1463 mm.
Current rainfall in Onitsha
Thu Nov 21
36°C | 24°C
W 
7 km/h
7 km/h
partly cloudy and no rain
Fri Nov 22
35°C | 24°C
S 7 km/h
7 km/h0.5 mm
partly cloudy and slight rain
Sat Nov 23
35°C | 23°C
W 7 km/h
7 km/h0.2 mm
partly cloudy and small chance of slight rain
