Dar es Salaam
Tanzania
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average temperature, °C | 19 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 17 | 17 | 17 | 19 |
| Average precipitation, mm. | 4 | 16 | 61 | 105 | 91 | 109 | 118 | 128 | 35 | 6 | 2 | 2 | 676 |
| Relative humidity, % | 62 | 61 | 65 | 70 | 70 | 69 | 71 | 78 | 77 | 73 | 69 | 66 | 69 |
| Wind speed, km/h | 12 | 13 | 13 | 12 | 10 | 10 | 10 | 9 | 8 | 9 | 10 | 11 | 11 |
| Day Length, часов | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
| Dew point, °C | 11 | 12 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 12 | 11 | 11 | 164 |
| Growing degree-day, °C | 261 | 313 | 330 | 338 | 335 | 314 | 341 | 300 | 270 | 213 | 211 | 229 | 3454 |
| Solar radiation, global, Mj/m2 | 21 | 22 | 21 | 21 | 22 | 23 | 22 | 19 | 16 | 15 | 16 | 18 | 20 |