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 | 35 | 36 | 37 | 36 | 36 | 38 | 38 | 36 | 32 | 31 | 31 | 31 | 38 |
| Average high, °C | 29 | 31 | 31 | 32 | 32 | 33 | 33 | 31 | 30 | 29 | 28 | 29 | 31 |
| Average temperature, °C | 25 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 26 |
| Average low, °C | 19 | 20 | 22 | 23 | 23 | 23 | 23 | 23 | 22 | 20 | 20 | 19 | 21 |
| Record low, °C | 19 | 20 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 20 | 19 | 19 | 19 |
| Rain, days | 3 | 4 | 10 | 9 | 5 | 5 | 8 | 0 | 10 | 4 | 2 | 2 | 62 |
| Average precipitation, mm. | 57 | 98 | 202 | 164 | 78 | 49 | 141 | 367 | 257 | 72 | 54 | 51 | 1589 |
| Relative humidity, % | 78 | 79 | 82 | 80 | 77 | 76 | 80 | 83 | 82 | 78 | 78 | 78 | 79 |
| Wind speed, km/h | 14 | 13 | 11 | 12 | 13 | 13 | 10 | 10 | 13 | 14 | 14 | 14 | 13 |
| Day Length, часов | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
| Dew point, °C | 21 | 22 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 21 | 20 | 20 | 266 |
| Growing degree-day, °C | 438 | 481 | 486 | 530 | 543 | 503 | 546 | 504 | 496 | 450 | 446 | 440 | 5862 |
| Solar radiation, global, Mj/m2 | 22 | 22 | 22 | 22 | 23 | 24 | 22 | 18 | 16 | 16 | 17 | 19 | 20 |