Marmaris Weather in December
December in Marmaris brings moderate temperatures around 17°C (63°F) during the day, dropping to 11°C (52°F) at night, with the most rainfall of the year.
Rainfall in Marmaris in December
This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. You can expect rain on roughly 15 days based on historical data, averaging 213 mm (8.4 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Marmaris in December
In December, Marmaris gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 11°C (52°F). The winter season is characteristic of December. Conditions are often most pleasant around the middle of the day. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in Marmaris in December
With about 112 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.December in Marmaris can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turkey, check out our Marmaris's climate page.
Marmaris Temperature in December
Min Temperature
11°C (52°F)
Max Temperature
17°C (63°F)
Chance of Rain
50%
Precipitation
213 mm (8.4 in)
Rainy days
15 days
Sunshine
112 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Marmaris typically stay consistent throughout December, with daily highs averaging around 17°C (63°F). Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Marmaris in December
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 December
Based on 49 years of weather observations in Marmaris between 1976 and 2025, these are the recorded extremes.
- The warmest day in December was on December 28, 2023, with a maximum of 23°C (73°F).
- The lowest daytime temperature in December was 7°C (45°F), recorded on December 24, 1992.
- The lowest overnight temperature recorded in December was -3°C (27°F) (December 25, 1992).
Best Places in Turkey in December
Find out more about the weather in Turkey and which places have the best travel conditions in this month. See all of Turkey in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Marmaris in December
For Marmaris in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Marmaris in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Turkey, check out our Marmaris's climate page.
See the full Marmaris climate overview or explore weather in Turkey.
