Best year time to visit Klagenfurt

General weather information about Klagenfurt

Average annual temperature is 10.3 °C

Absolute maximum temperature: 32.7 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 156 days

Number of rainy days: 195 days

Number of snow days: 14 days

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* Weather data for Klagenfurt Austria is based on climate observations for 2026 year

Klagenfurt air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.112.120.020.824.131.432.332.727.825.814.59.7
Average daytime temperature (°C)4.06.112.013.418.523.926.225.623.318.59.04.5
Average temperature (°C)0.50.26.17.913.818.520.520.017.413.44.30.2
Average night temperature (°C)-2.8-5.01.02.79.213.215.615.112.79.10.8-2.8
Absolute minimum temperature (°C)-9.6-11.0-2.8-2.75.310.79.89.08.52.4-4.4-6.5

Klagenfurt monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.015.815.414.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)3.37.77.68.39.312.011.310.39.87.06.04.7
Precipitation (mm)85124810013312520115640173134120
Sunny days122213779101719121216
Rainy days13516232421211411191810
Snow days612000000005

Klagenfurt - weather forecast by months

Klagenfurt weather in januaryKlagenfurt weather in februaryKlagenfurt weather in marchKlagenfurt weather in aprilKlagenfurt weather in mayKlagenfurt weather in juneKlagenfurt weather in julyKlagenfurt weather in augustKlagenfurt weather in septemberKlagenfurt weather in octoberKlagenfurt weather in novemberKlagenfurt weather in december

Best time to visit Klagenfurt:

The best time to visit Klagenfurt during the most sunny months:

  • June — 12.0(h)
  • July — 11.3(h)
  • August — 10.3(h)

Months with the longest average daylight duration in Klagenfurt:

  • June — 15.8(h)
  • July — 15.4(h)

The largest precipitation sum in Klagenfurt is at

  • July — 201(mm)
  • August — 156(mm)
  • October — 173(mm)

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    Frequently asked questions

    When is the best time to visit Klagenfurt?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Klagenfurt.
    What is the weather like in Klagenfurt?
    See average temperature, rainfall and daylight hours for Klagenfurt by month in the table above.
    How many sunny days does Klagenfurt have?
    The monthly weather statistics above show sunshine and rainfall patterns for Klagenfurt throughout the year.