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Climate & Weather Guide in Austria

Climate zones, seasonal temperatures, rainfall patterns, and best travel times

Austria has a temperate climate with strong regional contrasts shaped by the Alps, inland basins, and lower eastern plains. Nationally, the dominant Köppen types are oceanic in the west and north and humid continental in colder inland and higher-elevation areas, with alpine climates above the tree line. Recent climate reporting shows Austria has warmed significantly, with the average annual temperature up 2.9 °C by 2023 compared with pre-industrial times. For residents and expats, this means warm summers, cold winters, and substantial differences in sunshine, snowfall, and precipitation between Vienna, the Alpine valleys, and the mountain regions.

Summer Average

18-28°C

Winter Average

-5-5°C

Climate Types

Oceanic and Continental and Alpine

Annual Rainfall

600-2000 mm

Sunshine Hours

1,500-2,200 hrs/yr

Average Humidity

65-80%

Regional Climate Variations

Eastern Lowlands and Vienna Basin

This is Austria’s warmest and driest broad region, including Vienna, Burgenland, and parts of Lower Austria. It has a more continental feel than western Austria, with hot summers, colder winters, and less frequent cloud cover. Köppen classification is mainly humid continental, with locally warmer lowland conditions and a stronger summer heat risk than in the Alps. For residents, this region offers the most sunshine and the easiest year-round living conditions for people who prefer milder winters and urban comfort.

Summer:24-30°C
Winter:-2-4°C
Low to moderate rainfall

Warm, sometimes hot summers; crisp winters; comparatively sunny and less snowy than the rest of the country.

Northern and Western Alpine Foothills

This zone covers areas such as Salzburg, Upper Austria, and the foothills leading into the Alps. The climate is cooler and wetter than the Vienna Basin, with more frequent cloudiness, rainfall, and winter snow than the east. Köppen types here are mainly oceanic in lower elevations, shifting toward humid continental as elevation rises. It is a balanced region for residents who want access to cities and outdoor recreation without the most severe mountain conditions.

Summer:20-26°C
Winter:-4-2°C
Moderate rainfall

Mild-to-warm summers, chilly winters, and frequent precipitation that supports green landscapes and reliable winter snow nearby.

Central and Southern Alpine Valleys

This region includes many inhabited valleys in Tyrol, Carinthia, and parts of Styria, where local mountain barriers create strong microclimates. Conditions can vary sharply over short distances, but the overall pattern is cooler, snowier, and more variable than the lowlands. Köppen classes range from humid continental in valley floors to alpine climates at higher elevations. Residents should expect long winters, strong seasonal contrasts, and excellent access to skiing, hiking, and mountain scenery.

Summer:18-25°C
Winter:-8-1°C
High rainfall

Short, pleasant summers; cold, snowy winters; and highly localized weather influenced by valley winds and mountain exposure.

High Alpine Interior and Summit Zones

This is Austria’s coldest climate zone, covering the highest parts of the Alps where settlement is sparse and weather is dominated by elevation. Köppen alpine conditions are common, with short cool summers, long snowy winters, and a much shorter growing season than in the lowlands. Precipitation is often abundant, much of it falling as snow in winter. For residents, this zone is ideal for mountain tourism and outdoor specialists, but it is the least comfortable area for year-round everyday living.

Summer:10-18°C
Winter:-15--3°C
High rainfall

Cool, brief summers; severe winters; frequent snow; and weather that changes rapidly with altitude and terrain.

Austria is a climate-diverse country where the east is warmer and sunnier, the foothills are mild and fairly wet, and the Alps bring colder, snowier conditions. For most expats and residents, Vienna and the eastern lowlands are the easiest fit for comfortable year-round living, while mountain regions suit people who value winter sports and cooler summer temperatures.