Prague weather in August 2021

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  • 24°C maximum daytime temperature in August in Prague24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in Prague13
    13 days with some rainfall
  • 12°C minimum night-time temperature in August in Prague12
    12°C min night temperature
  • 14 hours of daylight per day in August in Prague14
    14 hours of daylight per day
  • No heat & humidity in August in Prague0
    No heat & humidity
  • 71 mm monthly rainfall in August in Prague71
    71 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Prague6
    6 (High) UV index

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The August weather guide for Prague, Czech Republic 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 Prague in August?

Daytime temperatures usually reach 24°C in Prague in August, falling to 12°C at night.

How sunny is it in Prague in August?

There are normally 7 hours of bright sunshine each day in Prague in August - that's 47% of daylight hours.

Does it rain in Prague in August?

There are usually 13 days with some rain in Prague in August and the average monthly rainfall is 71mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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Prague sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Prague in August 2021. Select a month to view Prague sunrise & sunset times for the next 12 months.


Date Sunrise times Sunset times
Sunday, 1st August 2021 05:31 20:45
Monday, 16th August 2021 05:53 20:19
Tuesday, 31st August 2021 06:16 19:48
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