Gialova weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Gialova in August. Check more long-term weather averages for Gialova in August before you book your next holiday to Peloponnese in 2025/2026.

  • 29°C maximum daytime temperature in August in Gialova29
    29°C max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in August in Gialova1
    1 day with some rainfall
  • 19°C minimum night-time temperature in August in Gialova19
    19°C min night temperature
  • 14 hours of daylight per day in August in Gialova14
    14 hours of daylight per day
  • Moderate heat & humidity in August in GialovaM
    Moderate heat & humidity
  • 7 mm monthly rainfall in August in Gialova7
    7 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Gialova9
    9 (Very High) UV index
  • 26°C sea temperature in August in Gialova26
    26°C sea temperature

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The August weather guide for Peloponnese (Gialova) 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.

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

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How hot is it in Gialova in August?

Daytime temperatures usually reach 29°C in Gialova in August with moderate heat and humidity, falling to 19°C at night.

How sunny is it in Gialova in August?

There are normally 12 hours of bright sunshine each day in Gialova in August - that's 86% of daylight hours.

How warm is the sea around Gialova in August?

The average sea temperature around Gialova in August is 26°C.

Does it ever rain in Gialova in August?

There is usually 1 day with some rain in Gialova in August and the average monthly rainfall is 7mm.

Gialova August sunrise & sunset times

Browse the sunrise and sunset times for Gialova in August 2025. Select a month to view Gialova sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:39 19:40
Saturday, 16th August 2025 05:51 19:23
Sunday, 31st August 2025 06:03 19:03

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