Ouagadougou
Burkina Faso
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 43 | 41 | 42 | 40 | 41 | 41 | 45 | 46 | 43 | 42 | 42 | 42 | 46 |
| Average high, °C | 32 | 36 | 35 | 31 | 30 | 33 | 37 | 39 | 38 | 35 | 32 | 31 | 34 |
| Average temperature, °C | 27 | 29 | 27 | 24 | 24 | 27 | 30 | 32 | 33 | 30 | 28 | 27 | 28 |
| Average low, °C | 23 | 23 | 21 | 18 | 17 | 20 | 23 | 27 | 27 | 26 | 24 | 23 | 23 |
| Record low, °C | 17 | 12 | 10 | 8 | 7 | 11 | 15 | 17 | 21 | 20 | 18 | 17 | 7 |
| Rain, days | 7 | 2 | 1 | 0 | 0 | 0 | 1 | 1 | 4 | 5 | 8 | 9 | 38 |
| Thunderstorms, days | 14 | 7 | 0 | 0 | 0 | 0 | 1 | 2 | 8 | 13 | 17 | 17 | 79 |
| Average precipitation, mm. | 114 | 29 | 1 | 0 | 0 | 0 | 2 | 10 | 33 | 89 | 168 | 215 | 661 |
| Relative humidity, % | 70 | 55 | 38 | 31 | 26 | 23 | 25 | 34 | 46 | 57 | 68 | 74 | 46 |
| Relative humidity morning, % | 89 | 71 | 44 | 38 | 33 | 29 | 30 | 38 | 59 | 73 | 84 | 91 | 57 |
| Relative humidity evening, % | 51 | 29 | 17 | 15 | 14 | 11 | 14 | 16 | 27 | 39 | 51 | 57 | 28 |
| Wind speed, km/h | 8 | 6 | 6 | 8 | 8 | 8 | 9 | 9 | 12 | 12 | 9 | 8 | 9 |
| Day Length, часов | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 |
| Dew point, °C | 21 | 16 | 7 | 2 | 0 | 0 | 3 | 8 | 16 | 20 | 21 | 21 | 135 |
| Growing degree-day, °C | 500 | 586 | 500 | 431 | 431 | 471 | 620 | 650 | 706 | 600 | 551 | 517 | 6562 |
| Solar radiation, global, Mj/m2 | 22 | 21 | 20 | 18 | 19 | 22 | 24 | 25 | 25 | 24 | 23 | 22 | 22 |