Marmaris weather in July

July in Marmaris: sweltering, dry — fine if you can take 39°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Marmaris🇹🇷 Turkey · Western Turkey · Beach92
  1. 56Jan
  2. 69Feb
  3. 76Mar
  4. 81Apr
  5. 87May
  6. 94Jun
  7. 92Jul
  8. 90Aug
  9. 96Sep
  10. 91Oct
  11. 73Nov
  12. 62Dec

#3 of 12 months in Marmaris · #158 of 1413 destinations to visit in July · comfort 92/100 (tier S)

Days
36°C
Nights
25°C
Wet days
1
Sun
13.4 h
Humidity
53%
Daylight
14 h
Marmaris, Turkey
Photo: Burak Eroglu 🇹🇷 · Pexels

Traveller notes on Marmaris in July

Notes from nearby Rhodes (47 km away)

Marmaris doesn't have its own notes for July yet — these are about Rhodes, close enough to share the season.

July on Rhodes is two islands, and the dividing line is the meltemi. The wind blows from about mid-June to mid-September and is at its strongest in July and August, and it lands on the Aegean side: the west coast is windier and regulars put it near 28C in the shade, while the east, which the meltemi largely misses, can feel 35C - Lindos being the name they give for that. Our row's 30.8C and 22.5 kph is the island average between them. The practical reading is that the windy side is the tolerable side in this month, and higher ground is better again. Rain is effectively nil at 0.7mm. The record: 24.7C nights, humidity 73 percent, 13.3 hours of sun, a 26.1C sea and AQI 81.
WestCoastWindEastCoastHeat · July · 1 month ago · about Rhodes · Read more on Tripadvisor ↗

Other months in Marmaris

Marmaris forum posters describe March as a genuine coin-flip month: warm and sunny stretches alternate with days of proper rain, and one traveler mentioned being confined to their hotel for a stretch of torrential downpours before the sun came back out. Evenings turn chilly regardless of how the day went, so a layer is worth carrying even on a nice afternoon. Most restaurants and bars away from the immediate beachfront stay open through the off-season, so there's no shortage of places to wait out a rainy spell - just don't expect beach weather to hold for a whole week straight.
TurkishAegeanRegular · March · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe early September as still genuinely hot - mid-to-high 30sC - cooling gradually to the low 30sC by month's end, with sea and pool water staying nicely warm after a full summer of sun. By around the third week, posters note nights start cooling enough that air conditioning becomes unnecessary, and a cardigan may be useful for the very end of the month. Weather is described as largely excellent but genuinely 'hit or miss' at times, with occasional torrential storms (thunder and lightning) reported, though these clear within hours rather than settling in. The overall consensus: September ranks among the best months to visit, with comfortable day and night temperatures plus better bargains once school-age tourists have gone home.
Tripadvisor community · September · 1 month ago · Read more on Tripadvisor ↗

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

Marmaris climate normals — July

Daytime high36°C / 97°F🔥 sweltering
Nighttime low25°C / 76°F
Feels like (high)39°C / 102°F
Sea temperature27°C / 80°F😎 warm sea
Rainfall2 mm / 0.1 in☀️ dry
Rainy days1 days
Humidity53%🍃 comfortable
Dew point17°C / 62°F
Sunshine13.4 h/day
Daylight14.4 h
Wind15 km/h / 9 mph
Air quality (US AQI)71🙂 moderate

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

Crowds in Marmaris in July

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.

Peak crowdsFerries and cruise calls, Swimming season, Summer holidays in Turkey(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Marmaris'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 weatherMarmaris's best weather comes in June, July and September — separate windows, not one continuous season.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Marmaris in July

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

  • Season

    Blue cruise season

    1 May – 15 Oct · usuallySummer season opensBook early

    The gulet fleet comes out of winter lay-up in the bay and the week-long runs down towards Fethiye start going. The day boats out of the marina you can walk on to; the overnight ones you cannot.

  • Season

    Ferries and cruise calls

    1 May – 15 Oct · usuallyDay-tripper crushCrowded

    The Rhodes catamaran and the cruise ships put a few thousand people into the castle quarter between mid-morning and late afternoon. The old streets are pleasant either side of that.

  • Season

    Swimming season

    1 Jun – 31 Oct · usuallySea warm enoughCrowded

    The enclosed bay warms early and holds it late, which is why the season here runs longer than the flights do. October is the quiet reward for putting up with August.

  • Season

    The August peak

    15 Jul – 31 AugSchool holidaysCrowdedBook early

    British charters and Turkish domestic holidays land on the same fortnight and Bar Street runs until dawn. If you want the coast rather than the nightlife, this is the month to avoid.

What's on around the world in July →

Nearby, and something's on

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

Where is Marmaris?

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Marmaris in July — FAQ

Is July a good time to visit Marmaris?
July in Marmaris: sweltering, dry — fine if you can take 39°C afternoons. It ranks #3 of 12 months for Marmaris on SeasonMap's comfort score (92/100).
What is the weather like in Marmaris in July?
In July, Marmaris averages a daily high of 36.2°C and a low of 24.6°C, with about 1.9 mm of rain over roughly 0.5 rainy days.
What is the air quality in Marmaris in July?
Marmaris has a mean US Air Quality Index of about 71 in July.

Within 300 km: Rhodes' Moths at Petaloudes around 15 Jun – 15 Sep, and Kaş's Loggerhead nesting at Patara on 1 May – 30 Sep.