Lusaka
Zambia
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average temperature, °C | 22 | 23 | 22 | 21 | 21 | 22 | 22 | 21 | 20 | 18 | 18 | 19 | 21 |
| Average precipitation, mm. | 4 | 37 | 189 | 295 | 272 | 229 | 276 | 114 | 14 | 3 | 0 | 0 | 1432 |
| Relative humidity, % | 45 | 51 | 66 | 79 | 81 | 81 | 80 | 76 | 68 | 62 | 57 | 51 | 66 |
| Wind speed, km/h | 9 | 8 | 6 | 5 | 5 | 5 | 5 | 7 | 7 | 7 | 8 | 9 | 7 |
| Day Length, часов | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 |
| Dew point, °C | 10 | 12 | 16 | 17 | 18 | 18 | 18 | 17 | 14 | 10 | 9 | 9 | 167 |
| Growing degree-day, °C | 363 | 409 | 366 | 350 | 347 | 325 | 360 | 336 | 304 | 231 | 236 | 291 | 3918 |
| Solar radiation, global, Mj/m2 | 24 | 22 | 19 | 18 | 18 | 19 | 20 | 21 | 22 | 21 | 22 | 23 | 21 |