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Marmaris Weather in September
Marmaris in September sees high temperatures, with highs around 29°C (84°F) and overnight lows of 22°C (72°F). Overall excellent conditions make it one of the better months to visit.
Rainfall in Marmaris in September
You can expect rain on roughly 4 days based on historical data, averaging 20 mm (0.8 in) for the month. When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in Marmaris in September
September is a good time to be in Marmaris. Days are excellent, reaching 29°C (84°F), with nights around 22°C (72°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Sunshine in Marmaris in September
Expect a lot of sunshine this month, with about 275 hours of sun. These sunny conditions add to the overall experience.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Marmaris.
Marmaris Temperature in September
Min Temperature
22°C (72°F)
Max Temperature
29°C (84°F)
Chance of Rain
13%
Precipitation
20 mm (0.8 in)
Rainy days
4 days
Sunshine
275 hours
Percentage Sunshine
Marmaris Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Marmaris - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Marmaris typically stay consistent throughout September, with daily highs averaging around 29°C (84°F). Nights are pleasant, with lows typically ranging from 18°C (64°F) to 22°C (72°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Marmaris in September
Browse day-by-day weather records for Marmaris spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Marmaris historical weather extremes in September
Based on 47 years of weather observations in Marmaris between 1978 and 2025, these are the recorded extremes.
- The hottest September day on record in Marmaris reached 40°C (104°F) (September 7, 2015).
- The lowest daytime temperature in September was 23°C (73°F), recorded on September 13, 1990.
- The lowest overnight temperature recorded in September was 10°C (50°F) (September 9, 1996).
Best Places in Turkey in September
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Marmaris in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Marmaris in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling8/10 -
Walking8/10 -
Barbeque10/10 -
Camping10/10 -
Outdoor sports8/10
Marmaris 3-Day Forecast
More climate data for Marmaris
See the full Marmaris climate overview or explore weather in Turkey.
Popular in September
Where to go in September - average daytime high across popular destinations.
Antalya
31°C (88°F) Side
30°C (86°F) Fethiye30°C (86°F) Oludeniz30°C (86°F) Alanya28°C (82°F) Alacati
26°C (79°F) Istanbul25°C (77°F) Trabzon
23°C (73°F) Bucket list
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