Dar es Salaam
Tanzania
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 26 | 25 | 24 | 24 | 25 | 27 |
| Average temperature, °C | 19 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 19 | 18 | 17 | 18 | 20 |
| Average low, °C | 14 | 15 | 16 | 16 | 15 | 16 | 16 | 16 | 15 | 13 | 13 | 13 | 15 |
| Average precipitation, mm. | 2 | 19 | 89 | 117 | 96 | 104 | 149 | 176 | 48 | 6 | 0 | 0 | 805 |
| Relative humidity, % | 61 | 60 | 65 | 70 | 70 | 68 | 70 | 77 | 76 | 73 | 69 | 65 | 69 |
| Wind speed, km/h | 41 | 45 | 41 | 35 | 35 | 35 | 35 | 31 | 30 | 30 | 34 | 37 | 36 |
| Day Length, часов | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
| Dew point, °C | 12 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 13 | 12 | 11 | 165 |
| Growing degree-day, °C | 276 | 329 | 327 | 332 | 332 | 311 | 344 | 306 | 279 | 225 | 223 | 245 | 3528 |
| Solar radiation, global, Mj/m2 | 22 | 22 | 20 | 21 | 22 | 24 | 22 | 19 | 17 | 16 | 17 | 19 | 20 |