Common information
CountrySaudi Arabia
Population387 553
Weather, climate, temperature by months in Khamis Mushait
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 36 | 28 | 32 | 31 | 27 | 28 | 31 | 32 | 37 | 41 | 39 | 44 | 44 |
| Average high, °C | 27 | 25 | 22 | 20 | 19 | 20 | 22 | 24 | 27 | 30 | 29 | 28 | 24 |
| Average temperature, °C | 21 | 18 | 16 | 14 | 13 | 15 | 17 | 18 | 21 | 23 | 23 | 23 | 19 |
| Average low, °C | 15 | 12 | 9 | 7 | 8 | 10 | 12 | 13 | 15 | 17 | 17 | 17 | 13 |
| Record low, °C | 5 | 2 | -2 | -2 | -2 | -1 | 0 | 0 | 7 | 2 | 11 | 3 | -2 |
| Rain, days | 1 | 2 | 2 | 3 | 3 | 4 | 6 | 7 | 7 | 2 | 5 | 8 | 50 |
| Fog, days | 0 | 0 | 1 | 3 | 3 | 2 | 2 | 2 | 1 | 0 | 1 | 2 | 17 |
| Thunderstorms, days | 1 | 1 | 1 | 0 | 1 | 1 | 2 | 6 | 8 | 3 | 4 | 6 | 34 |
| Average precipitation, mm. | 0 | 0 | 10 | 0 | 10 | 10 | 80 | 50 | 30 | 0 | 20 | 20 | 230 |
| Relative humidity, % | 59 | 66 | 70 | 74 | 77 | 73 | 70 | 70 | 64 | 51 | 49 | 51 | 64 |
| Relative humidity morning, % | 54 | 55 | 73 | 80 | 80 | 80 | 75 | 74 | 68 | 55 | 60 | 68 | 69 |
| Relative humidity evening, % | 20 | 23 | 33 | 40 | 46 | 46 | 44 | 39 | 30 | 20 | 25 | 29 | 33 |
| Wind speed, km/h | 16 | 12 | 9 | 14 | 16 | 17 | 17 | 14 | 8 | 16 | 14 | 14 | 14 |
| Day Length, часов | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 13 | 13 | 14 | 14 | 13 | 13 |
| Dew point, °C | 3 | 2 | 5 | 5 | 6 | 7 | 8 | 8 | 7 | 5 | 7 | 9 | 72 |
| Growing degree-day, °C | 350 | 267 | 175 | 129 | 121 | 149 | 224 | 275 | 353 | 408 | 422 | 413 | 3286 |
| Solar radiation, global, Mj/m2 | 23 | 22 | 18 | 18 | 18 | 20 | 22 | 23 | 25 | 26 | 24 | 23 | 22 |