Common information
CountryJordan
Population307 480
Weather, climate, temperature by months in Irbid
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 38 | 37 | 32 | 26 | 22 | 27 | 30 | 36 | 37 | 38 | 40 | 41 | 41 |
| Average high, °C | 28 | 25 | 18 | 13 | 11 | 12 | 15 | 21 | 25 | 27 | 29 | 29 | 21 |
| Average temperature, °C | 23 | 20 | 15 | 10 | 9 | 9 | 12 | 16 | 20 | 23 | 25 | 25 | 17 |
| Average low, °C | 19 | 16 | 11 | 7 | 5 | 6 | 8 | 12 | 15 | 18 | 20 | 20 | 13 |
| Record low, °C | 11 | 7 | 1 | -7 | -7 | -3 | -2 | 1 | 4 | 7 | 11 | 11 | -7 |
| Rain, days | 1 | 5 | 9 | 12 | 13 | 14 | 12 | 6 | 3 | 1 | 0 | 0 | 76 |
| Snow, days | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Fog, days | 16 | 8 | 7 | 10 | 11 | 8 | 9 | 9 | 10 | 11 | 18 | 22 | 139 |
| Thunderstorms, days | 0 | 2 | 2 | 1 | 0 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 11 |
| Average precipitation, mm. | 1 | 14 | 50 | 91 | 98 | 88 | 84 | 26 | 6 | 1 | 0 | 0 | 459 |
| Relative humidity, % | 52 | 50 | 56 | 72 | 75 | 72 | 68 | 55 | 45 | 45 | 46 | 49 | 57 |
| Relative humidity morning, % | 78 | 68 | 68 | 78 | 79 | 76 | 73 | 63 | 59 | 67 | 77 | 80 | 72 |
| Relative humidity evening, % | 38 | 42 | 48 | 63 | 65 | 60 | 54 | 41 | 33 | 31 | 36 | 38 | 46 |
| Wind speed, km/h | 16 | 12 | 12 | 14 | 16 | 17 | 16 | 16 | 16 | 17 | 17 | 16 | 15 |
| Day Length, часов | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 13 |
| Dew point, °C | 12 | 8 | 5 | 3 | 2 | 2 | 3 | 3 | 5 | 9 | 13 | 14 | 79 |
| Growing degree-day, °C | 383 | 310 | 150 | 0 | 0 | 0 | 52 | 167 | 310 | 383 | 465 | 465 | 2685 |
| Solar radiation, global, Mj/m2 | 21 | 15 | 11 | 8 | 9 | 12 | 16 | 21 | 26 | 29 | 28 | 25 | 18 |