WEATHER IN Graz
Climate tables. Data for Graz.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -23.7 (1903) | -5.6 | -1.3 | 3.1 | 21.4 (2015) |
| february | -23.7 (1929) | -4.9 | 0.9 | 7.0 | 23.0 (2019) |
| march | -19.0 (2018) | -0.8 | 5.4 | 11.3 | 25.1 (1989) |
| april | -7.0 (2021) | 3.8 | 10.3 | 16.8 | 29.4 (2024) |
| may | -1.4 (1953) | 8.3 | 14.9 | 20.4 | 34.1 (2008) |
| june | 1.4 (1962) | 12.5 | 18.6 | 24.6 | 36.0 (1950) |
| july | 4.7 (1900) | 13.5 | 20.2 | 25.6 | 38.2 (2013) |
| august | 4.1 (1949) | 13.3 | 19.8 | 25.2 | 38.4 (2013) |
| september | -0.3 (1952) | 9.4 | 15.1 | 20.9 | 32.9 (1947) |
| october | -9.6 (1920) | 4.7 | 10.2 | 15.1 | 27.1 (2014) |
| november | -13.6 (1896) | 0.6 | 4.7 | 8.8 | 22.7 (2015) |
| december | -19.7 (1899) | -4.4 | -0.6 | 3.3 | 19.2 (1989) |
| year | -23.7 (1903) | 4.2 | 9.9 | 15.2 | 38.4 (2013) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 18.7 | 0.1 (1964) | 85.6 (1915) | 34.2 (1903) |
| february | 28.9 | 0.2 (1949) | 144.3 (1902) | 41.2 (1904) |
| march | 33.8 | 0.8 (1921) | 155.4 (1975) | 80.2 (1917) |
| april | 54.3 | 1.8 (1955) | 144.6 (1907) | 46.9 (1965) |
| may | 88.7 | 9.6 (1958) | 226.8 (1972) | 58.8 (1972) |
| june | 114.1 | 21.5 (2025) | 270.0 (2016) | 89.8 (1946) |
| july | 117.7 | 39.9 (1984) | 304.9 (1914) | 88.7 (1902) |
| august | 125.6 | 23.0 (1951) | 251.3 (1968) | 82.4 (1970) |
| september | 95.5 | 10.0 (1956) | 246.2 (1916) | 69.6 (1944) |
| october | 67.2 | 0.1 (1965) | 216.0 (2015) | 73.2 (1970) |
| november | 55.0 | 1.0 (2011) | 145.9 (1925) | 49.5 (1925) |
| december | 41.6 | 1.0 (2015) | 124.3 (1903) | 35.2 (1992) |
| year | 841.1 | 468.0 (2023) | 1442.0 (2016) | 105.0 (1938) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |