Marmaris weather in September 2026

Expect daytime maximum temperatures of 86°F in Marmaris, Dalaman & Marmaris Coast in September based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 86°F maximum daytime temperature in September in Marmaris86
    86°F max day temperature
  • 11 hours of sunshine per day
  • 4 days with some rainfall in September in Marmaris4
    4 days with some rainfall
  • 63°F minimum night-time temperature in September in Marmaris63
    63°F min night temperature
  • 12 hours of daylight per day in September in Marmaris12
    12 hours of daylight per day
  • Moderate heat & humidity in September in MarmarisM
    Moderate heat & humidity
  • 0.7 inches monthly rainfall in September in Marmaris0.7
    0.7 inches of monthly rainfall
  • UV (maximum) index 7 (High) in September in Marmaris7
    7 (High) UV index
  • 79°F sea temperature in September in Marmaris79
    79°F sea temperature

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The September weather guide for Dalaman & Marmaris Coast (Marmaris) 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)  |  Imperial (°F)

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More about the Dalaman & Marmaris Coast

How hot is it in Marmaris in September?

Daytime temperatures usually reach 86°F in Marmaris in September with moderate heat and humidity, falling to 63°F at night.

How sunny is it in Marmaris in September?

There are normally 11 hours of bright sunshine each day in Marmaris in September - that's 89% of daylight hours.

How warm is the sea around Marmaris in September?

The average sea temperature around Marmaris in September is 79°F.

Does it rain in Marmaris in September?

There are usually 4 days with some rain in Marmaris in September and the average monthly rainfall is 0.7 inches.

Marmaris September sunrise & sunset times

Browse the sunrise and sunset times for Marmaris in September 2026. Select a month to view Marmaris sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st September 2026 06:38 19:36
Tuesday, 15th September 2026 06:49 19:15
Wednesday, 30th September 2026 07:01 18:52

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