Datca weather in December 2025

Expect daytime maximum temperatures of 16°C in Datca in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 14 days with some rainfall and typically 176 mm of rainfall in the month.

  • 16°C maximum daytime temperature in December in Datca16
    16°C max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in December in Datca14
    14 days with some rainfall
  • 9°C minimum night-time temperature in December in Datca9
    9°C min night temperature
  • 10 hours of daylight per day in December in Datca10
    10 hours of daylight per day
  • No heat & humidity in December in Datca0
    No heat & humidity
  • 176 mm monthly rainfall in December in Datca176
    176 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in December in Datca2
    2 (Low) UV index
  • 19°C sea temperature in December in Datca19
    19°C sea temperature

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The December weather guide for Dalaman & Marmaris Coast (Datca) 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 warm is it in Datca in December?

Daytime temperatures usually reach 16°C in Datca in December, falling to 9°C at night.

How sunny is it in Datca in December?

There are normally 5 hours of bright sunshine each day in Datca in December - that's 51% of daylight hours.

How warm is the sea around Datca in December?

The average sea temperature around Datca in December is 19°C.

Does it rain in Datca in December?

There are usually 14 days with some rain in Datca in December and the average monthly rainfall is 176mm.

Datca December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 08:03 17:53
Tuesday, 16th December 2025 08:15 17:55
Wednesday, 31st December 2025 08:22 18:03

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