Onitsha Weather in May

What's the weather like in Onitsha (Anambra State) in May 2024?

The climate in Onitsha during May can be summarized as hot, humid and very wet.

May is in the spring in Onitsha and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 23°C (74°F) is normal.

Onitsha weather averages (imperial / metric)
Daytime temperature 31.5°C 88.7°F
Nightly temperature 23.1°C 73.6°F
Average temperature 27.3°C 81.1°F
Daily sunshine 5.7 hrs
Avg rainfall 228 mm 9 ins
Rainy days 13 days
Sea temperature 28.9°C 83.9°F
Humidity 82%
Windspeed 8.3kph 5 mph

On average May is the 6th wettest month of the year in Onitsha with around 228mm 9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.7 hours of sunshine per day.

May temperatures in Onitsha

Onitsha average temperature in May

May rainfall

Onitsha average rain in May

May hourly sunshine

Onitsha average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Onitsha in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Onitsha weather stats

Onitsha weather statistics
Hottest month: March 33.7°C 92.7°F
Driest month: January 13mm 0.5ins
Sunniest month: December 6.6hrs
Coldest month: July 28.6°C 83.5°F
Wettest month: September 334mm 13.1ins
Map showing location of Onitsha (6.14543, 6.78845) Onitsha map pin © Google

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