Datça weather in August

August in Datça: sweltering, dry, with muggy air — fine if you can take sticky heat.

Updated September 2026 · climate normals from ERA5 reanalysis

Datça🇹🇷 Turkey · Western Turkey · Beach90
  1. 52Jan
  2. 66Feb
  3. 72Mar
  4. 78Apr
  5. 84May
  6. 92Jun
  7. 89Jul
  8. 90Aug
  9. 94Sep
  10. 87Oct
  11. 70Nov
  12. 56Dec

#3 of 12 months in Datça · #227 of 1413 destinations to visit in August · comfort 90/100 (tier S)

Days
31°C
Nights
26°C
Wet days
0
Sun
12.5 h
Humidity
80%
Daylight
14 h
Datça, Turkey
Photo: Murat Halıcı · Pexels

Traveller notes on Datça in August

Notes from nearby Bodrum (40 km away)

Datça doesn't have its own notes for August yet — these are about Bodrum, close enough to share the season.

August in Bodrum runs 35 to 37C and sometimes higher, and the forum's advice is about where you sleep rather than whether to come. The peninsula gets a steady sea breeze with comparatively low humidity, and the far tip has it all day; Bodrum town itself, with narrow streets and close-packed buildings, is the part people describe as stifling after dark, so the coastal villages are the recommendation. Gumbet is windy most of the summer, which regulars treat as a relief rather than a complaint. July and August are the busiest months of the year; September is the alternative they offer. The record: 31.9C days that feel like 36C, 25.4C nights, 0.6 precipitation days, 12.5 hours of sun, a 26.7C sea and a 21 kph breeze.
PeninsulaBreezeNotTown · August · 1 month ago · about Bodrum · Read more on Tripadvisor ↗

Other months in Datça

Turkish Aegean coast forum threads describe March as the hardest month to predict - a given week could bring a full stretch of cloudy days with showers, or non-stop sunshine, or something in between, with wind a notable factor for anyone timing an outdoor activity. Posters compared it to January but with longer days and stronger sun, meaning more days lean toward pleasant than not even though real rain is still possible. One detail specific to Datça and this stretch of coast: the sea stays genuinely chilly through spring, not warming up properly until closer to summer, so March visitors shouldn't expect swimming weather even on a sunny day.
AegeanPeninsulaRegular · March · 1 month ago · Read more on Tripadvisor ↗
Forum posters name September as one of the best months to visit this stretch of Turkey's Aegean coast - warm but not as intense as July-August, with the sea at its warmest point of the year and evenings turning noticeably cooler than peak summer. Posters describe the region's rains as reliably stopping around May and not returning until the very end of September or into October, making September itself typically dry throughout. Posters consistently praise Datca's beaches, bays and scenery, with autumn specifically singled out as an especially attractive time for the peninsula's quieter coves once the summer crowds thin.
Tripadvisor community · September · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Datça's card on the map.

Datça climate normals — August

Daytime high31°C / 88°F🔥 sweltering
Nighttime low26°C / 78°F
Feels like (high)34°C / 93°F
Sea temperature27°C / 81°F😎 warm sea
Rainfall0 mm / 0 in☀️ dry
Rainy days0 days
Humidity80%💦 very humid
Dew point20°C / 67°F
Sunshine12.5 h/day
Daylight13.5 h
Wind29 km/h / 18 mph
Air quality (US AQI)79🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Datça in August

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

BusySummer holidays in Turkey, school holidays in 4 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Datça's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Best weatherDatça's best weather comes in June, August and September — separate windows, not one continuous season.

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Best weatherFair weatherToughest weather

What's on in Datça in August

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Bodrum ferry season

    1 Apr – 31 Oct · usuallySummer season opens

    The crossing from Bodrum to Körmen runs a few times a week in spring and autumn and two or three times a day through high summer, then stops. Out of season the only way in is the long ridge road from Marmaris. Source ↗

  • Season

    Meltemi season

    15 May – 15 Sep · usuallyWind seasonRisk

    The north wind gets up most afternoons through the summer and the peninsula sticks out into it. Sailors and windsurfers plan around it; anyone on a gulet or a small ferry finds the north-facing coast choppy. Source ↗

What's on around the world in August →

Nearby, and something's on

Within 300 km of Datça — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Datça?

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Datça in August — FAQ

Is August a good time to visit Datça?
August in Datça: sweltering, dry, with muggy air — fine if you can take sticky heat. It ranks #3 of 12 months for Datça on SeasonMap's comfort score (90/100).
What is the weather like in Datça in August?
In August, Datça averages a daily high of 30.9°C and a low of 25.5°C, with about 0.2 mm of rain over roughly 0.1 rainy days.
What is the air quality in Datça in August?
Datça has a mean US Air Quality Index of about 79 in August.

Within 300 km: Bodrum's Bodrum Ballet Festival around 1–25 Aug, and Rhodes' Moths at Petaloudes around 15 Jun – 15 Sep.