Athens weather in August 2019

  • 31°C maximum daytime temperature in August in Athens31
    31°C max day temperature
  • 11 hours of sunshine per day
  • 2 days with some rainfall in August in Athens2
    2 days with some rainfall
  • 21°C minimum night-time temperature in August in Athens21
    21°C min night temperature
  • 14 hours of daylight per day in August in Athens14
    14 hours of daylight per day
  • High heat & humidity in August in AthensH
    High heat & humidity
  • 6 mm monthly rainfall in August in Athens6
    6 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Athens9
    9 (Very High) UV index
  • 26°C sea temperature in August in Athens26
    26°C sea temperature
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The August weather guide for Athens, Greece 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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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Athens weather in August

The average maximum daytime temperature in Athens in August is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a comfortable 21°C (70°F). There are usually 11 hours of bright sunshine each day, which represents 84% of the 14 hours of daylight.

Expect 6mm (0.2 inches) of rainfall across the whole of August with 2 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The average sea temperature in and around Athens in August is 26°C (79°F).

Athens sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Athens in August 2019. Select a month to view Athens sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 06:28 20:35
Friday, 16th August 2019 06:41 20:18
Saturday, 31st August 2019 06:54 19:57
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Where's hot in Greece in August?

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

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