Common information
- Country
- Tunisia
- Population
- 13 718
Weather, climate, temperature by months in Seiada
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Average high, °C | 31 | 26 | 21 | 18 | 16 | 17 | 19 | 22 | 26 | 31 | 34 | 34 | 25 |
| Average temperature, °C | 25 | 22 | 17 | 13 | 12 | 13 | 14 | 17 | 20 | 24 | 27 | 27 | 19 |
| Average low, °C | 20 | 16 | 12 | 9 | 7 | 7 | 9 | 12 | 15 | 19 | 22 | 22 | 14 |
| Average precipitation, mm. | 32 | 54 | 34 | 42 | 32 | 28 | 28 | 25 | 14 | 6 | 3 | 8 | 306 |
| Relative humidity, % | 66 | 69 | 69 | 70 | 69 | 67 | 67 | 66 | 64 | 62 | 60 | 63 | 66 |
| Wind speed, km/h | 14 | 14 | 13 | 15 | 16 | 16 | 17 | 17 | 15 | 15 | 14 | 14 | 15 |
| Day Length, часов | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 15 | 15 | 15 | 14 | 13 |
| Dew point, °C | 19 | 16 | 11 | 8 | 7 | 7 | 8 | 10 | 13 | 16 | 18 | 20 | 153 |
| Growing degree-day, °C | 459 | 357 | 207 | 102 | 65 | 85 | 136 | 201 | 304 | 417 | 518 | 536 | 3387 |
| Solar radiation, global, Mj/m2 | 20 | 14 | 10 | 8 | 9 | 13 | 17 | 21 | 25 | 28 | 28 | 25 | 18 |