Vienna weather in August 2021

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  • 25°C maximum daytime temperature in August in Vienna25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in August in Vienna12
    12 days with some rainfall
  • 15°C minimum night-time temperature in August in Vienna15
    15°C min night temperature
  • 14 hours of daylight per day in August in Vienna14
    14 hours of daylight per day
  • Low heat & humidity in August in ViennaL
    Low heat & humidity
  • 61 mm monthly rainfall in August in Vienna61
    61 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Vienna6
    6 (High) UV index

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The August weather guide for Vienna, Austria shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Vienna in August?

Daytime temperatures usually reach 25°C in Vienna in August with low heat and humidity, falling to 15°C at night.

How sunny is it in Vienna in August?

There are normally 7 hours of bright sunshine each day in Vienna in August - that's 51% of daylight hours.

Does it rain in Vienna in August?

There are usually 12 days with some rain in Vienna in August and the average monthly rainfall is 61mm.

Vienna sunrise & sunset times for August 2021

Browse the sunrise & sunset times for Vienna in August 2021. Select a month to view Vienna sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 05:30 20:31
Monday, 16th August 2021 05:50 20:06
Tuesday, 31st August 2021 06:11 19:38
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Austria in August for 2021/2022?

Below are average maximum temperatures at popular destinations in Austria in August. Select a destination to see more weather parameters.

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