Fethiye weather in August 2025

Expect 33°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in Fethiye in August. Check more long-term weather averages for Fethiye in August before you book your next holiday to Dalaman & Marmaris Coast in 2025/2026.

  • 33°C maximum daytime temperature in August in Fethiye33
    33°C max day temperature
  • 13 hours of sunshine per day
  • 7 days with some rainfall in August in Fethiye7
    7 days with some rainfall
  • 18°C minimum night-time temperature in August in Fethiye18
    18°C min night temperature
  • 14 hours of daylight per day in August in Fethiye14
    14 hours of daylight per day
  • High heat & humidity in August in FethiyeH
    High heat & humidity
  • 5 mm monthly rainfall in August in Fethiye5
    5 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Fethiye10
    10 (Very High) UV index
  • 28°C sea temperature in August in Fethiye28
    28°C sea temperature

More about the Fethiye

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The August weather guide for Dalaman & Marmaris Coast (Fethiye) 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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More about the Dalaman & Marmaris Coast

How hot is it in Fethiye in August?

Daytime temperatures usually reach 33°C in Fethiye in August with high heat and humidity, falling to 18°C at night.

How sunny is it in Fethiye in August?

There are normally 13 hours of bright sunshine each day in Fethiye in August - that's 96% of daylight hours.

How warm is the sea around Fethiye in August?

The average sea temperature around Fethiye in August is 28°C.

Does it rain in Fethiye in August?

There are usually 7 days with some rain in Fethiye in August and the average monthly rainfall is 5mm.

Fethiye August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:10 20:10
Saturday, 16th August 2025 06:22 19:53
Sunday, 31st August 2025 06:34 19:33

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