Chios weather in August 2025

Expect 28°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Chios in August. Check more long-term weather averages for Chios in August before you book your next holiday to Greece in 2025/2026.

  • 28°C maximum daytime temperature in August in Chios28
    28°C max day temperature
  • 13 hours of sunshine per day
  • 5 days with some rainfall in August in Chios5
    5 days with some rainfall
  • 19°C minimum night-time temperature in August in Chios19
    19°C min night temperature
  • 14 hours of daylight per day in August in Chios14
    14 hours of daylight per day
  • High heat & humidity in August in ChiosH
    High heat & humidity
  • 6 mm monthly rainfall in August in Chios6
    6 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Chios9
    9 (Very High) UV index
  • 23°C sea temperature in August in Chios23
    23°C sea temperature

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The August weather guide for Greece (Chios) 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 Chios in August?

Daytime temperatures usually reach 28°C in Chios in August with high heat and humidity, falling to 19°C at night.

How sunny is it in Chios in August?

There are normally 13 hours of bright sunshine each day in Chios in August - that's 94% of daylight hours.

How warm is the sea around Chios in August?

The average sea temperature around Chios in August is 23°C.

Does it rain in Chios in August?

There are usually 5 days with some rain in Chios in August and the average monthly rainfall is 6mm.

Chios August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:18 19:25
Saturday, 16th August 2025 05:31 19:08
Sunday, 31st August 2025 05:44 18:47

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