Last updated: August 27, 2025
December in Ortakoy, Turkey offers a striking blend of winter charm and chilly weather. With maximum temperatures reaching 20°C (68°F) and dropping to a minimum of -12°C (10°F), the month averages around 4°C (40°F), creating a crisp atmosphere perfect for enjoying the festive season. Expect about 64 mm (2.5 in) of precipitation over 9 days, and with a humidity level hovering around 88%, the air feels notably brisk. Whether you're taking a leisurely stroll along the Bosphorus or sipping hot beverages in cozy cafes, December captures the enchanting essence of Ortakoy's winter landscape.
In Ortakoy, Turkey, December ushers in a distinct chill as winter settles in, marked by a minimum temperature dipping to -12°C (10°F). The average temperature hovers around 4°C (40°F), offering a refreshing contrast to the milder months preceding it. While the days remain crisp, they occasionally warm up to a maximum of 20°C (68°F), presenting a rare opportunity for outdoor exploration. Notably, this month signifies a significant drop compared to the mild fall temperatures of November, drawing a clear line between the seasons. As the year draws to a close, December’s blend of cold and occasional warmth prompts locals and visitors alike to embrace both cozy indoor settings and brisk outdoor walks, showcasing the unique charm of Ortakoy in winter.
In December, Ortakoy, Turkey experiences a notable uptick in precipitation, with 64 mm (2.5 in) of rain falling over 9 days. This increase marks the wettest month of the year, contrasting sharply with the dry summer months of July and August, which see virtually no rainfall. As winter settles in, December’s precipitation not only surpasses that of the preceding months but also hints at the onset of more consistent and significant rainfall patterns typical of the season. This shift underscores a transition from the relatively dry late fall, with November receiving only 27 mm, to a wet winter climate, inviting both challenges and beauty in the landscape of Ortakoy.
In Ortakoy, Turkey, December brings a return to elevated humidity levels, matching the year's peak in January and February at 88%. This month acts as a transition, as the region shifts from the relatively dry summer months of July and August, where humidity plummets to an arid 38%, towards the wetter winter season. As temperatures drop, humidity levels rebound significantly in the latter part of the year, with November also finishing strong at 85%. Overall, December's humidity is indicative of a consistent pattern of higher moisture levels that envelop Ortakoy during the winter months, providing a cozy contrast to the crisp air of the season.
As December rolls into Ortakoy, Turkey, the UV Index settles at a moderate level of 3, suggesting a burn time of around 30 minutes for those enjoying the outdoors. This gradual decrease in UV exposure compared to the summer months reflects a notable trend as the year progresses, moving from an extreme peak of 12 in June to more manageable numbers in the winter. While January and February also show moderate indices, the intensity of UV radiation typically lessens during this period, offering a welcome reprieve for sun-sensitive skin. For more detailed insights on daily UV changes throughout the year, be sure to check the Ortakoy UV Index.
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As the year draws to a close, December in Ortakoy, Turkey, offers a gentle embrace of sunshine, with 246 hours of daylight illuminating the historic streets and vibrant waterside. While it's a decline from the sun-drenched days of summer, particularly July's peak of 430 hours, December still provides a warm contrast to the colder months that precede it. The overall trend reveals a gradual transition from longer, sun-kissed days of early summer to the more subdued yet still inviting light of late fall and early winter. This month, although shorter in sunlight than its predecessors, invites both locals and visitors to savor the charm of Ortakoy, where every ray of sunshine is a reminder of the beauty that persists, even as the year comes to a close.
In Ortakoy, Turkey, the likelihood of sunny weather in December stands at a moderate 50%, making it a month of transition as the city moves from the fall into winter. This figure reflects a notable decline compared to the vibrant sunshine probabilities seen in the peak summer months, where July and August boast impressive chances of 87% and 85% respectively. Notably, December's sunny prospect aligns more closely with the cooler months preceding it, as November offers a 58% chance of sun. As locals and visitors alike step into this enchanting season, they can expect a fair mix of cloud cover and sunshine, perfect for enjoying the scenic charm of Ortakoy while soaking up those winter rays.
As the year winds down, Ortakoy, Turkey experiences a gradual decline in daylight duration, starting with a robust 14 hours in the late spring and summer months. By December, daylight drops to 9 hours, mirroring the shorter days of January. This trend highlights a clear seasonal pattern, with daylight peaking at its longest in June before steadily decreasing through the autumn and winter. The transition from November's 10 hours to December's bleak 9 hours signals the onset of winter, reminding residents of the enchanting contrast between the vibrant, sunlit days of summer and the serene, softly lit winters.
As December sets in, Ortakoy, Turkey experiences a gentle embrace from the winds, with an average speed of 2.1 m/s (5 mph). This marks a slight decline from the breezier summer months of July and April, which feature gusts rising to 3.0 m/s (7 mph). Throughout the year, wind patterns in Ortakoy maintain a relatively stable character, hovering around the 2.7 m/s (6 mph) mark for much of the year before tapering into the quieter, cooler December. With less wind, the month offers a serene and picturesque atmosphere, making it an ideal time for leisurely strolls along the Bosphorus, encapsulating the tranquil beauty of winter in this charming seaside neighborhood.
Weather in Ortakoy varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ortakoy, focusing on differences in temperature, rainfall, humidity, and UV levels.
In December, the weather is characterized by an average temperature of 4°C (40°F), with minimums dipping to -12°C (10°F) and maximums reaching 20°C (68°F). The month sees considerable precipitation, totaling 64 mm (2.5 in) over 9 days, while humidity remains high at 88%.
In contrast, January brings even colder temperatures, with an average of 1°C (34°F), a minimum of -18°C (0°F), and a maximum of 19°C (66°F). Precipitation decreases slightly to 46 mm (1.8 in), still spread over 9 rainy days, maintaining the humidity at 88%. For more specific insights on January weather, you can check out Ortakoy weather in January.
December and February present similar weather patterns, but with some notable differences. In December, temperatures range from a minimum of -12°C (10°F) to a maximum of 20°C (68°F), with an average of 4°C (40°F). It sees more precipitation, totaling 64 mm (2.5 in) across about 9 days, all accompanied by a humidity level of 88%. In contrast, February experiences slightly colder weather, with minimum temperatures dipping to -16°C (3°F) and an average of 3°C (38°F), while the maximum reaches 19°C (67°F). Precipitation decreases to 35 mm (1.4 in) over approximately 6 days, yet the humidity remains consistent at 88%. For a closer look at February's weather specifics, you can check Ortakoy weather in February.
December and March present notable contrasts in weather. In December, temperatures range from a chilly minimum of -12°C (10°F) to a mild maximum of 20°C (68°F), with an average temperature of 4°C (40°F). The month sees around 64 mm (2.5 in) of precipitation over 9 days, accompanied by high humidity levels of 88%. In comparison, March offers slightly warmer temperatures, with a minimum of -11°C (12°F) and a maximum of 25°C (78°F), resulting in an average temperature of 6°C (44°F). While March experiences a bit less precipitation at 57 mm (2.2 in), it occurs over a longer span of 13 days, with humidity levels remaining relatively high at 86%. For more specific insights about March weather, you can check Ortakoy weather in March.
In December, the weather is quite cold, with temperatures ranging from a minimum of -12°C (10°F) to a maximum of 20°C (68°F), and an average of around 4°C (40°F). The month sees around 64 mm (2.5 in) of precipitation over approximately 9 days, with humidity levels at a high 88%.
In contrast, April brings milder conditions, with temperatures varying from a minimum of -3°C (27°F) to a maximum of 28°C (82°F), averaging 12°C (53°F). Precipitation decreases to 42 mm (1.7 in) over about 10 days, and humidity falls to a more comfortable 74%. For more details on April weather, you can check Ortakoy weather in April.
December and May present strikingly different weather patterns. In December, temperatures can plummet to a minimum of -12°C (10°F), with an average around 4°C (40°F) and maximums reaching up to 20°C (68°F). This month experiences higher humidity at 88% and sees approximately 64 mm (2.5 in) of precipitation over 9 days. In contrast, May brings milder temperatures, with a minimum of 2°C (36°F), an average of 17°C (62°F), and a maximum of 33°C (91°F). The precipitation is lighter at 36 mm (1.4 in) over just 8 days, along with a lower humidity level at 74%. For a detailed look at the May weather in Ortakoy, visit Ortakoy weather in May.
In December, temperatures can drop significantly, with a minimum of -12°C (10°F) and an average temperature of around 4°C (40°F), while the maximum can reach up to 20°C (68°F). The month also experiences high humidity at 88% and receives about 64 mm (2.5 in) of precipitation over around 9 days. In contrast, June delivers a much warmer climate, with minimum temperatures starting at 7°C (45°F), averaging 20°C (69°F), and peaking at a maximum of 33°C (92°F). The humidity decreases to 67%, and while precipitation occurs on 9 days as well, it amounts to a lesser 49 mm (1.9 in). For more detailed information on June weather, you can check Ortakoy weather in June.
In December, temperatures can drop as low as -12°C (10°F) and typically hover around an average of 4°C (40°F) with a maximum of 20°C (68°F). The month brings considerable precipitation, averaging 64 mm (2.5 inches) over about 9 wet days and a high humidity level of 88%. In contrast, July offers a stark change with milder temperatures, featuring a minimum of 12°C (54°F), an average of 24°C (76°F), and soaring to a peak of 37°C (99°F). This summer month is notably dry, with just 4 mm (0.1 inches) of rain over 0 rainy days and a significantly lower humidity of 51%. For a closer look at the specifics of July weather, check out Ortakoy weather in July.
The weather in December contrasts sharply with that of August, showcasing a significant seasonal shift. In December, temperatures range from a chilling minimum of -12°C (10°F) to a mild maximum of 20°C (68°F), with an average of 4°C (40°F). Precipitation is relatively high, occurring on 9 days and totaling 64 mm (2.5 in), accompanied by an 88% humidity level. In stark contrast, August offers much warmer conditions, with temperatures varying from a minimum of 11°C (53°F) to a scorching maximum of 37°C (100°F) and an average of 24°C (75°F). The month is notably dry, with only 7 mm (0.3 in) of precipitation on 1 day and a significantly lower humidity of 38%. For more details on August weather, visit Ortakoy weather in August.
December and September present stark contrasts in weather conditions. In December, temperatures can range from a chilly -12°C (10°F) at night to a mild 20°C (68°F) during the day, with an average of around 4°C (40°F). The month sees significant precipitation, totaling 64 mm (2.5 in) over approximately 9 days, accompanied by high humidity at 88%. In contrast, September boasts much warmer temperatures, with minimums around 5°C (41°F) and daytime highs reaching a scorching 38°C (100°F), averaging 20°C (69°F). This month experiences minimal rainfall, with just 12 mm (0.5 in) over 1 day and a relative humidity of 52%. For more details on September weather, you can refer to Ortakoy weather in September.
The weather in October is generally milder and drier compared to December. In October, temperatures range from a minimum of 1°C (34°F) to a comfortable average of 15°C (58°F), with maximums reaching up to 30°C (87°F). Precipitation is relatively low, with just 12 mm (0.5 in) over 3 days, and humidity sits at a moderate 73%. In contrast, December experiences much colder temperatures, with a minimum of -12°C (10°F) and an average of 4°C (40°F), peaking at a maximum of 20°C (68°F). This month also sees increased precipitation, totaling 64 mm (2.5 in) across 9 days, and higher humidity levels at 88%. For more details on October weather, you can visit Ortakoy weather in October.
In comparing the weather between November and December, December typically experiences colder temperatures, with a minimum of -12°C (10°F) and an average of 4°C (40°F), while November's temperatures are milder, ranging from a minimum of -4°C (24°F) to an average of 7°C (46°F). Additionally, December sees more precipitation, totaling 64 mm (2.5 in) across 9 days, compared to November's 27 mm (1.1 in) over just 5 days. Humidity levels are slightly higher in December at 88%, whereas November averages 85%. For more specific details about November's weather, you can visit Ortakoy weather in November.
As December unfolds in Ortakoy, the weather presents a stark contrast to the warmer months. The temperatures drop significantly, with chills creeping in as the month progresses, and the landscape often wrapped in a crisp, frosty embrace. While visitors can expect occasional showers—totaling around 64 mm over roughly nine days—the high humidity at 88% adds to the season's bite. This December chill not only transforms the scenery but also calls for a cozy escape, making it a truly unique time to experience the charm of Ortakoy. For more detailed insights into weather patterns, visit Ortakoy Climate.