Common information
CountryAustria
Population90 610
Weather, climate, temperature by months in Klagenfurt am Woerthersee
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 26 | 22 | 18 | 15 | 14 | 16 | 18 | 21 | 25 | 27 | 33 | 29 | 33 |
| Average high, °C | 16 | 11 | 5 | 2 | 1 | 2 | 5 | 9 | 14 | 17 | 20 | 20 | 10 |
| Average temperature, °C | 5 | 1 | -2 | -5 | -6 | -6 | -5 | -1 | 2 | 6 | 9 | 8 | 1 |
| Average low, °C | 8 | 4 | -1 | -4 | -5 | -5 | -2 | 1 | 6 | 9 | 11 | 11 | 3 |
| Record low, °C | -1 | -10 | -15 | -18 | -21 | -20 | -19 | -20 | -6 | -1 | 2 | 1 | -21 |
| Rain, days | 8 | 8 | 8 | 7 | 5 | 5 | 6 | 7 | 7 | 9 | 9 | 9 | 88 |
| Thunderstorms, days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 5 | 4 | 21 |
| Snowfall, cm. | 0 | 10 | 45 | 83 | 56 | 86 | 69 | 44 | 8 | 0 | 0 | 0 | 400 |
| Average precipitation, mm. | 146 | 151 | 112 | 85 | 79 | 86 | 107 | 132 | 144 | 174 | 171 | 170 | 1557 |
| Relative humidity, % | 83 | 87 | 90 | 92 | 87 | 80 | 72 | 71 | 74 | 74 | 76 | 81 | 81 |
| Relative humidity morning, % | 88 | 86 | 83 | 80 | 78 | 77 | 79 | 79 | 79 | 81 | 82 | 86 | 81 |
| Relative humidity evening, % | 67 | 70 | 74 | 74 | 70 | 63 | 61 | 60 | 60 | 62 | 60 | 61 | 65 |
| Wind speed, km/h | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 10 | 10 | 12 |
| Monthly sunshine, of hours | 176 | 126 | 67 | 48 | 69 | 109 | 144 | 142 | 179 | 192 | 224 | 219 | 1694 |
| Day Length, of hours | 13 | 11 | 10 | 9 | 10 | 11 | 13 | 14 | 16 | 16 | 16 | 15 | 13 |
| Dew point, °C | 10 | 6 | -1 | -2 | -7 | -8 | -2 | 2 | 7 | 11 | 13 | 13 | 42 |
| Growing degree-day, °C | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 93 | 167 | 163 | 477 |
| Solar radiation, global, Mj/m2 | 12 | 8 | 5 | 4 | 5 | 8 | 12 | 15 | 18 | 18 | 18 | 16 | 12 |