Climate of Stuttgart Flughafen
| Temperature °C 
 | Precipitation 
 | relative Humidity | Sunshine h/Day | Water °C | |||
|---|---|---|---|---|---|---|---|
| Jan | 3 | -3 | 44 | 16 | 83 | 2 | - | 
| Feb | 5 | -2 | 42 | 13 | 81 | 2,7 | - | 
| Mar | 9 | 0 | 44 | 12 | 73 | 3,8 | - | 
| Apr | 13 | 4 | 60 | 14 | 69 | 5 | - | 
| May | 18 | 8 | 82 | 14 | 69 | 6,2 | - | 
| Jun | 21 | 11 | 96 | 15 | 74 | 6,7 | - | 
| Jul | 23 | 13 | 70 | 15 | 73 | 7,5 | - | 
| Aug | 23 | 12 | 79 | 14 | 76 | 6,6 | - | 
| Sep | 20 | 9 | 57 | 14 | 78 | 5,4 | - | 
| Okt | 14 | 4 | 43 | 12 | 83 | 4,1 | - | 
| Nov | 8 | 1 | 55 | 15 | 86 | 2,4 | - | 
| Dec | 4 | -2 | 48 | 13 | 87 | 1,9 | - | 
| Year | 13,2 | 4,5 | 720 | - | 76 | 4,5 | - | 
Data period: 1961 to 1990.
