If you only need Ibadan climate: monthly averages, the figures and table here are the whole story. Ibadan runs from 24.1 C in Aug to 26.4 C in Mar, a swing of 2.3 C. Rain is strongly seasonal: Sep is the wettest month at 10.32 mm/day, while Dec runs at 0.61 mm/day, about 16.9x drier. Taken together that is roughly 1,667 mm of rain a year for the grid cell. Every run re-reads the source and only rewrites this page when a figure actually changed. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 25.2 C
Warmest month Mar (26.4 C)
Coldest month Aug (24.1 C)
Wettest month Sep (10.32 mm/day)
All-time record high 35.7 C
All-time record low 11.1 C
Annual precipitation 1,672 mm / year
Coordinates 7.3776, 3.9059
Population 3,649,000
Average monthly temperature and rainfall in Ibadan
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
24.4
0.74
33.2
11.1
Feb
26.0
0.92
35.5
14.3
Mar
26.4
2.13
35.7
17.1
Apr
26.3
4.20
35.4
20.9
May
25.9
5.79
32.1
21.4
Jun
25.1
8.05
31.3
20.3
Jul
24.4
7.42
30.5
19.3
Aug
24.1
6.09
30.2
17.7
Sep
24.7
10.32
31.1
19.5
Oct
25.2
6.79
31.9
20.5
Nov
25.5
1.79
32.1
15.6
Dec
24.7
0.61
32.6
12.9
What the Ibadan climate table shows
Values are multi-decadal climatological averages for the 7.3776, 3.9059 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Why do the numbers differ from a weather app?
An app shows one location on one day. These are long-run averages, so they smooth out single hot or cold spells.
How much rain is 10.32 mm/day in a month?
Rain is recorded as a daily mean, so 10.32 mm/day is roughly 314 mm across a 30-day month.