The climate in Austria

Average daytime and nighttime temperatures

All climatic diagrams of this page are taken from the collected data from 21 measuring stations in Austria.
Weather stations at an altitude above 2140m have not been included.
All data correspond to the average monthly values of the last 20 years.

Back to overview: Austria

Climate zone: Moderate zone of the northern hemisphere

The climate in Austria widely corresponds to the German weather conditions. It is cold, wet and a few beautiful summer months are also happening. It rarely gets really warm here and you can safely leave your swimwear at home. Due to the warmer temperatures the best time for traveling is from May to September. Winter athletes will find their favorite weather conditions from December to February.

Duration of daylight and sunshine in Austria

hours of sunshine per day
Sunshine hours per day in Austria

Climate charts for other regions in Austria

Lower Austria
Upper Austria
rainy days per month
Rainy days per month in Austria
Precipitation in mm/day
Precipitation in Austria
Relative humidity in %
Relative humidity in Austria
Water temperature
Water temperatures in Austria
Absolute humidity in g/m³ (approx.)
Absolute humidity in Austria

Temperature records of the last 70 years

The hottest temperature measured from 1949 to November 2019 was reported by the Innsbruck weather station. In November 2017 the record temperature of 17.0 °C was reported here. The hottest summer from July to September, based on all 9 weather stations in Austria below 2140 metres altitude, was recorded in 2018 with an average temperature of 18.7 °C. This average temperature will normally be measured every 4 to 6 hours, thus also including the nights. Normally, this value is 17.0 degrees Celsius. The average maximum daily temperature at that time was 24.7 °C.

The coldest day in these 70 years was reported by the weather station Innsbruck. Here the temperature dropped to -6.5 °C in November 2017. Innsbruck lies at an altitude of 593 meters above sea level. The coldest winter (January to March) was in 1963 with an average temperature of -3.6 °C. In Austria, it is usual to have about 4.3 degrees more at 0.8 °C for this three-month period.

Long-term development of temperatures from 1951 - 2019

In contrast to single record values, a long-term development cannot simply be brought about by all weather stations in the country. Both the number and the locations are constantly changing. A simply calculated average value would give a falsified result. If several measuring stations in particularly cold mountain or coastal regions are added in one year, the average would already decrease as a result of this alone. If a station fails during the summer or winter months, it does not provide any values and falsifies the average again. The subsequent long-term development was therefore reduced to only 3 measuring points in order to have actually comparable data over as long a period as possible.

In the years 1951 to 2019 there were only these 3 weather stations in the whole country, which reported continuous temperature values (Wien, Klagenfurt, Graz). From these weather reports we have created a long-term development that shows the monthly average temperatures. The hottest month in this entire period was August 1992 with 22.9 °C. Februar 1956 was the coldest month with an average temperature of -8.9 °C.

The average annual temperature was about 8.7 °C in the years after 1951 and about 10.7 °C in the last years before 2019. So in less than 69 years it has increased by about 2.0 °C. This trend only applies to the selected 3 weather stations in Austria. A considerably more comprehensive evaluation of the global warming has been provided separately.

Long-term development of temperatures in Austria

More detailed information on global warming with a view by continent can also be found on our topic page on climate change.