If you only need Ouagadougou climate: monthly averages, the figures and table here are the whole story. Ouagadougou runs from 22.9 C in Jan to 32.4 C in Apr, a swing of 9.5 C. Rain is strongly seasonal: Aug is the wettest month at 7.90 mm/day, while Dec runs at 0.00 mm/day, about 2x drier. Taken together that is roughly 811 mm of rain a year for the grid cell. The same build that regenerates the sitemap refreshes these values, and unchanged pages are left untouched. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 27.6 C
Warmest month Apr (32.4 C)
Coldest month Jan (22.9 C)
Wettest month Aug (7.90 mm/day)
All-time record high 43.7 C
All-time record low 9.3 C
Annual precipitation 818 mm / year
Coordinates 12.3657, -1.5339
Population 2,415,266
Average monthly temperature and rainfall in Ouagadougou
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
22.9
0.04
38.6
9.3
Feb
26.6
0.05
41.9
11.4
Mar
30.2
0.11
42.8
12.6
Apr
32.4
0.87
43.7
18.7
May
32.0
2.04
43.2
21.2
Jun
29.7
3.56
42.1
21.7
Jul
27.4
5.73
39.7
20.5
Aug
26.3
7.90
37.9
20.5
Sep
26.6
4.91
40.5
19.8
Oct
27.6
1.44
40.0
15.8
Nov
25.8
0.03
38.6
13.3
Dec
23.3
0.00
37.9
9.8
What the Ouagadougou climate table shows
Values are multi-decadal climatological averages for the 12.3657, -1.5339 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 7.90 mm/day in a month?
Rain is recorded as a daily mean, so 7.90 mm/day is roughly 240 mm across a 30-day month.