Climate averages 1991–2020

Nkpor weather
in April.

A hot, wet month: the 5th warmest and the 6th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 31.8°C Daytime mean, April
Average low 24.3°C Night-time mean, April
Rainfall 95 mm 16 days with ≥1 mm
Daylight 12 h Sunrise to sunset, per day
Every month in Nkpor · average highYear overview

April is a hot month in Nkpor: daytime highs average 31.8°C and nights cool to about 24.3°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 95 mm of rain on roughly 16 days, which makes April a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 15 min on an average April day.

The nearest other city in this atlas is Onitsha (5 km away). In April its highs average 32.1°C, about as warm as Nkpor, with 95 mm of rain.

Among the 143 cities listed in Nigeria, Nkpor ranks joint 81st of 143 for the warmest April highs and joint 65th of 143 for the driest April (rainfall, lowest first). The mean April high of those 143 cities is 33.4°C; Nkpor is 1.5°C cooler than that mean.

From April to May, average highs fall by 1.5°C to 30.3°C, and monthly rainfall rises from 95 mm to 142 mm.

The annual picture

April in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. 2025303540 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 2500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Nkpor climate table

1991–2020
Monthly climate averages for Nkpor, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 34.0°C23.0°C23.0°C5.11.111.812 h
February 34.6°C24.2°C24.2°C142.911.912 h
March 33.5°C24.6°C24.6°C479.512.112 h
April, selected 31.8°C24.3°C24.3°C9516.012.312 h
May 30.3°C23.8°C23.8°C14223.012.412 h
June 28.7°C23.0°C23.0°C18425.512.512 h
July 27.9°C22.5°C22.5°C17825.912.412 h
August 28.0°C22.4°C22.4°C17723.212.312 h
September 28.4°C22.7°C22.7°C20026.812.212 h
October 29.0°C22.9°C22.9°C15523.112.012 h
November 30.5°C23.2°C23.2°C295.611.812 h
December 32.7°C23.1°C23.1°C4.30.911.812 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

April in nearby cities

Distance from Nkpor

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Nkpor) is explained once on the Nkpor year overview and on the Sources, method and limits page.

Onitsha and Asaba lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.