Climate averages 1991–2020

Ilesa weather
in June.

A warm, very wet month: the 9th warmest and the joint 10th driest of the year.

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

Average high 27.9°C Daytime mean, June
Average low 21.9°C Night-time mean, June
Rainfall 199 mm 26 days with ≥1 mm
Daylight 13 h Sunrise to sunset, per day
Every month in Ilesa · average highYear overview

June is a warm month in Ilesa: daytime highs average 27.9°C and nights cool to about 21.9°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 199 mm of rain on roughly 26 days, which makes June a very wet month (the joint 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 33 min on an average June day.

The nearest other city in this atlas is Efon-Alaaye (20 km away). In June its highs average 27.1°C, 0.8°C cooler than Ilesa, with 207 mm of rain.

Among the 143 cities listed in Nigeria, Ilesa ranks joint 123rd of 143 for the warmest June highs and 70th of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 29.8°C; Ilesa is 1.9°C cooler than that mean.

From June to July, average highs fall by 1.0°C to 26.9°C, and monthly rainfall falls from 199 mm to 188 mm.

The annual picture

June 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. 152025303540 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

Ilesa climate table

1991–2020
Monthly climate averages for Ilesa, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 33.7°C21.2°C21.2°C142.911.712 h
February 34.1°C22.3°C22.3°C315.711.912 h
March 32.7°C23.3°C23.3°C7915.312.112 h
April 31.0°C23.2°C23.2°C10418.112.312 h
May 29.4°C22.7°C22.7°C15723.312.512 h
June, selected 27.9°C21.9°C21.9°C19926.212.613 h
July 26.9°C21.2°C21.2°C18826.712.513 h
August 26.8°C20.9°C20.9°C19025.112.412 h
September 27.6°C21.3°C21.3°C22826.712.212 h
October 28.6°C21.6°C21.6°C19925.912.012 h
November 30.4°C22.1°C22.1°C488.611.812 h
December 32.6°C21.3°C21.3°C8.12.011.712 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

June in nearby cities

Distance from Ilesa

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 Ilesa) is explained once on the Ilesa year overview and on the Sources, method and limits page.