Tunis
Tunisia
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 42 | 38 | 28 | 28 | 26 | 28 | 30 | 32 | 37 | 43 | 43 | 43 | 43 |
| Average high, °C | 30 | 24 | 19 | 15 | 14 | 15 | 17 | 20 | 25 | 31 | 34 | 33 | 23 |
| Average temperature, °C | 24 | 19 | 14 | 11 | 9 | 11 | 12 | 14 | 19 | 23 | 26 | 26 | 17 |
| Average low, °C | 17 | 13 | 9 | 6 | 5 | 5 | 6 | 8 | 12 | 16 | 19 | 18 | 11 |
| Record low, °C | 12 | 8 | 2 | 2 | -1 | 2 | 2 | 5 | 7 | 11 | 12 | 13 | -1 |
| Rain, days | 5 | 12 | 15 | 14 | 15 | 13 | 14 | 11 | 9 | 4 | 2 | 3 | 117 |
| Fog, days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 2 |
| Thunderstorms, days | 4 | 4 | 5 | 3 | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 35 |
| Average precipitation, mm. | 46 | 91 | 95 | 122 | 120 | 110 | 93 | 77 | 42 | 20 | 5 | 13 | 832 |
| Relative humidity, % | 63 | 70 | 75 | 77 | 76 | 75 | 73 | 72 | 67 | 61 | 55 | 57 | 68 |
| Relative humidity morning, % | 79 | 80 | 82 | 80 | 77 | 79 | 80 | 78 | 81 | 78 | 73 | 77 | 79 |
| Relative humidity evening, % | 63 | 65 | 70 | 70 | 67 | 67 | 68 | 65 | 66 | 61 | 58 | 61 | 65 |
| Wind speed, km/h | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 14 | 12 | 13 | 13 | 12 | 12 |
| Day Length, часов | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 15 | 15 | 15 | 14 | 13 |
| Dew point, °C | 16 | 14 | 10 | 7 | 5 | 6 | 7 | 9 | 12 | 15 | 16 | 17 | 135 |
| Growing degree-day, °C | 408 | 282 | 126 | 19 | 0 | 14 | 56 | 132 | 267 | 399 | 496 | 490 | 2688 |
| Solar radiation, global, Mj/m2 | 19 | 14 | 9 | 7 | 8 | 12 | 17 | 21 | 25 | 28 | 28 | 25 | 18 |