December in Sapanca brings low temperatures, with daytime highs of 11°C (52°F) and nights around 2°C (36°F). It's also the wettest month of the year, so an umbrella is a must.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Sapanca. Our weather planner can help you explore destinations with more pleasant weather conditions.
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Pick a month to see the average temperature, rainfall and sunshine in Sapanca - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Sapanca typically stay consistent throughout December, with daily highs averaging around 11°C (52°F). Nights are cold, with lows typically ranging from 2°C (36°F) to 5°C (41°F).
Browse day-by-day weather records for Sapanca spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Sapanca from 1976 through 2025.
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 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).
Pack for changing conditions in Sapanca in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
See the full Sapanca climate overview or explore weather in Turkey.
Where to go in December - average daytime high across popular destinations.
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16°C (61°F) Oludeniz16°C (61°F) Alacati
15°C (59°F) Fethiye16°C (61°F) Alanya15°C (59°F) Antalya15°C (59°F) Trabzon11°C (52°F) Istanbul12°C (54°F) Need travel inspiration? Check out our bucket list articles and be inspired.
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