Common information
CountrySaudi Arabia
Population22 000
Weather, climate, temperature by months in Duba
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average temperature, °C | 30 | 26 | 22 | 18 | 17 | 18 | 21 | 25 | 28 | 30 | 31 | 31 | 25 |
| Average precipitation, mm. | 0 | 3 | 5 | 5 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 22 |
| Relative humidity, % | 38 | 43 | 46 | 48 | 46 | 42 | 41 | 38 | 32 | 31 | 33 | 34 | 39 |
| Wind speed, km/h | 17 | 14 | 15 | 14 | 17 | 15 | 16 | 17 | 16 | 17 | 16 | 16 | 16 |
| Day Length, часов | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 13 |
| Dew point, °C | 14 | 13 | 10 | 7 | 5 | 5 | 7 | 9 | 10 | 11 | 13 | 14 | 117 |
| Growing degree-day, °C | 597 | 508 | 360 | 260 | 205 | 220 | 326 | 438 | 549 | 603 | 657 | 663 | 5387 |
| Solar radiation, global, Mj/m2 | 22 | 17 | 15 | 13 | 14 | 17 | 21 | 24 | 26 | 28 | 27 | 25 | 21 |