Dar es Salaam
Tanzania
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 33 | 36 | 36 | 36 | 35 | 36 | 33 | 32 | 32 | 31 | 31 | 33 | 36 |
| Average high, °C | 28 | 30 | 31 | 30 | 29 | 27 | 28 | 28 | 27 | 28 | 26 | 27 | 28 |
| Average temperature, °C | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 22 | 20 | 20 | 21 | 23 |
| Average low, °C | 15 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 13 | 12 | 13 | 16 |
| Record low, °C | 11 | 12 | 14 | 14 | 15 | 12 | 15 | 15 | 10 | 8 | 7 | 9 | 7 |
| Rain, days | 0 | 0 | 1 | 7 | 10 | 8 | 8 | 4 | 0 | 0 | 0 | 0 | 38 |
| Average precipitation, mm. | 0 | 1 | 24 | 126 | 116 | 107 | 101 | 62 | 6 | 0 | 0 | 0 | 543 |
| Relative humidity, % | 60 | 59 | 61 | 68 | 70 | 70 | 71 | 75 | 73 | 69 | 66 | 64 | 67 |
| Wind speed, km/h | 13 | 13 | 13 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 10 | 11 | 10 |
| Day Length, часов | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 13 |
| Dew point, °C | 14 | 15 | 16 | 18 | 18 | 18 | 18 | 19 | 17 | 14 | 13 | 14 | 194 |
| Growing degree-day, °C | 360 | 419 | 429 | 440 | 425 | 393 | 428 | 393 | 366 | 309 | 307 | 329 | 4596 |
| Solar radiation, global, Mj/m2 | 23 | 23 | 22 | 21 | 21 | 22 | 21 | 19 | 17 | 18 | 20 | 21 | 21 |