Last updated: August 27, 2025
September in Ortakoy, Turkey showcases a delightful range of temperatures, with maximums reaching 33°C (92°F) and a pleasant average of 21°C (70°F). While some days may see cooler lows of 11°C (52°F), the weather remains inviting for outdoor activities. Visitors should be prepared for occasional rain, as 71 mm (2.8 in) of precipitation falls over 8 days during the month. With humidity levels hovering around 61%, September strikes a balance between warmth and refreshment, making it an appealing time to explore this charming locale.
As September arrives in Ortakoy, Turkey, the summer's warmth lingers a bit longer, showcasing a delightful transition into fall. With temperatures ranging from a comfortable 11°C (52°F) at night to a vibrant 33°C (92°F) during the day, this month boasts an average of 21°C (70°F)—perfect for enjoying the scenic views along the Bosphorus. The warmth of September marks a significant peak compared to the preceding months, embodying the essence of late summer. As the days grow slightly shorter and the evenings cooler, it's an ideal time for both locals and travelers to savor the rich cultural experiences this picturesque town has to offer, all while embracing the gentle shift in seasons.
In September, Ortakoy, Turkey, experiences a moderate uptick in precipitation, registering 71 mm (2.8 in) over 8 days, which marks a notable increase from August's 38 mm and reflects the gradual transition into the wetter autumn months. This month's rainfall is reminiscent of the more substantial downpours seen earlier in the year, particularly in January and December, which are characterized by much heavier precipitation. While September’s rainfall is not as abundant as in the winter months, it serves as a gentle precursor to the wetter days ahead, with October poised to bring even more moisture at 77 mm. As autumn unfolds, the blend of diminishing summer heat and increasing rainfall creates a refreshing atmosphere in the region, painting a picturesque scene of nature’s transition.
In September, Ortakoy, Turkey experiences a moderate humidity level of 61%, marking a subtle transition from the drier summer months. This slight increase from August's low of 53% signals the onset of autumn, as humidity begins to rise again leading into October's more pronounced 76%. Throughout the year, Ortakoy's humidity fluctuates significantly—starting from a high of 85% in the winter months of January and February, gradually tapering off during the summer. This seasonal pattern highlights the region's shift from the damp chill of winter to the warmer, more arid summer, before gently returning to a more humid climate in the fall. Overall, September serves as a pivotal month, bridging the gap between the heat of summer and the cooler, more humid days of autumn.
As summer gives way to autumn, September in Ortakoy, Turkey, sees a UV Index of 7, categorizing it as a high exposure month, which allows for a burn time of 25 minutes. This decrease from the intense UV levels of 9 and 10 experienced in the peak summer months highlights the transition to milder, yet still significant, sun exposure. While it's essential to keep sun protection measures in mind, the shifting UV Index from very high to high suggests that outdoor enthusiasts can still safely enjoy the region's beautiful landscapes while being mindful of sun exposure. For more details on how to protect yourself from UV rays, visit Ortakoy UV Index.
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As the summer warmth transitions into the gentle embrace of autumn, September in Ortakoy, Turkey shines with 341 hours of enchanting sunlight. This month marks a noticeable dip from the peak of July, which basks in an impressive 419 hours, yet still offers a delightful array of sunny days perfect for leisurely strolls along the Bosphorus. Following a vibrant spring, where sunlight hours climb steadily, September heralds a soft decline, hinting at the cooler days ahead. Even so, it retains a luminous charm, making it a wonderful time to explore the breathtaking coastal views and vibrant culture, all under the glow of the lingering summer sun.
In Ortakoy, Turkey, September offers a delightful balance of sun and warmth, boasting a 52% chance of clear skies. While summer months like July and August enjoy their peak sunshine with chances soaring above 69%, September marks a transition into a milder season, providing a pleasant backdrop for outdoor activities and sightseeing. This month’s likelihood of sunny weather is a slight dip from the summer peak but still offers ample opportunity to bask in the sun before autumn sets in. Overall, September's weather makes it an appealing time for visitors who seek both warmth and moderate crowds, ensuring memorable experiences in this picturesque locale.
As summer gracefully fades into autumn, September in Ortakoy, Turkey, offers a delightful transition with approximately 12 hours of daylight. This month marks a turning point, as daylight begins to wane after reaching its peak in June with 15 hours. The trend of diminishing daylight continues from the vibrant long days of May and June, gradually easing into more moderate hours typical of early fall. With September's 12 hours, the days remain pleasantly bright, providing ample opportunity to enjoy the lingering warmth and beauty of the season before the shorter, cozier days of October and November set in. Overall, the daylight pattern reflects a natural ebb and flow, inviting both relaxation and reflection as the year progresses.
As summer transitions to autumn in Ortakoy, Turkey, September brings a refreshing change with an average wind speed of 3.2 m/s (7 mph). This represents a slight uptick from the gentle breezes of the preceding months, indicating a gradual return of vigor in the air. While the mid-summer months typically experience calm winds, averaging around 2.6 to 2.8 m/s, September's winds offer a hint of rejuvenation, setting the atmosphere for the colorful changes of fall. Interestingly, they don’t reach the peaks of January and December, which both boast winds around 3.5 to 3.6 m/s, but they do provide a delightful contrast to the stillness of summer, inviting locals and visitors alike to enjoy the vibrant scenery of Ortakoy under the invigorating September sky.
Weather in Ortakoy varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ortakoy, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures range from a mild 11°C (52°F) at night to a warm high of 33°C (92°F) during the day, resulting in an average temperature of 21°C (70°F). The month typically experiences moderate humidity at 61% and sees about 71 mm (2.8 in) of precipitation over 8 days. In contrast, January presents a stark difference with much colder temperatures, where the minimum dips to -10°C (14°F) and the average hits just 6°C (43°F), peaking at 19°C (66°F). This winter month also tends to be wetter, with 101 mm (4.0 in) of precipitation spread across 13 days and higher humidity levels at 84%. For more on January weather, check out Ortakoy weather in January.
When comparing the weather between September and February, it is evident that the two months offer drastically different climates. September boasts a warm range of temperatures, with averages around 21°C (70°F) and maximums reaching up to 33°C (92°F), while February experiences much cooler conditions, with average temperatures around 7°C (45°F) and minimums dipping to -4°C (24°F). Additionally, February typically sees more days of precipitation, totaling about 87 mm (3.4 in) over 13 days, compared to September's 71 mm (2.8 in) over just 8 days. The humidity levels are also higher in February at 85%, compared to September's 61%, giving the winter month a much damp feel. For more detailed insights, you can check the Ortakoy weather in February.
When comparing the weather in September and March, notable differences emerge in temperature and precipitation patterns. September typically boasts a warmer climate, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F), while March experiences much cooler conditions with temperatures dropping as low as -7°C (20°F) and peaking at 22°C (72°F). Additionally, September sees a relatively lower precipitation level of 71 mm (2.8 in) over 8 days, compared to March, which has an overall higher precipitation of 98 mm (3.9 in) spread across 15 days. Furthermore, humidity levels also contrast significantly, with September averaging at 61%, whereas March's humidity rises to a more substantial 84%. For a detailed look at weather specifics in March, you can visit Ortakoy weather in March.
In September, the weather is generally warmer, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F), and an average of 21°C (70°F). The month sees about 71 mm (2.8 in) of precipitation over approximately 8 days, coupled with a humidity level of 61%. In contrast, April experiences cooler temperatures, with a minimum of 3°C (39°F), an average of 11°C (53°F), and a maximum of 24°C (76°F). Although April has slightly less precipitation at 66 mm (2.6 in) over about 10 days, it exhibits higher humidity, averaging 78%. For a more detailed look at April weather, you can visit Ortakoy weather in April.
September and May present distinct weather patterns, highlighting the transition from summer to autumn. In September, temperatures are generally warmer, with a minimum of 11°C (52°F) and an average of 21°C (70°F), peaking at a high of 33°C (92°F). The month experiences around 71 mm (2.8 in) of precipitation over about 8 days and boasts a more moderate humidity level of 61%. In contrast, May tends to be cooler, with a minimum temperature of 7°C (45°F), an average of 17°C (62°F), and a maximum of 30°C (86°F). Although May has a slightly higher precipitation of 76 mm (3.0 in) spread across 10 days, its humidity level is higher at 78%. For more detailed insights on weather during this time, you can check Ortakoy weather in May.
When comparing the weather in June and September, both months exhibit mild minimum temperatures around 11°C (52°F - 53°F) and similar average temperatures of 21°C (70°F). However, September tends to be warmer overall, with maximum temperatures reaching up to 33°C (92°F), compared to June's high of 29°C (84°F). Precipitation levels are fairly close, with September experiencing 71 mm (2.8 in) over 8 days, while June has 72 mm (2.9 in) across 12 days, indicating that June is slightly wetter despite both months having moderate humidity levels, which are 61% in September and 71% in June. For more information about June weather in Ortakoy, you can visit Ortakoy weather in June.
When comparing the weather in September and July, we see some distinct differences. September experiences a wider temperature range, with minimums dropping to 11°C (52°F) and maximums reaching up to 33°C (92°F), resulting in an average temperature of 21°C (70°F). In contrast, July has warmer minimum temperatures starting at 16°C (61°F) and a slightly lower maximum of 31°C (89°F), giving it an overall average of 23°C (74°F). Both months receive similar amounts of precipitation, with September at 71 mm (2.8 in) and July at 66 mm (2.6 in), each experiencing rainfall on about 8 days. Additionally, the humidity is closely comparable, with September at 61% and July slightly higher at 62%. For more insights on July weather specifically, you can check this link: Ortakoy weather in July.
In comparing the weather between September and August, September tends to be cooler overall, with average temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F), compared to August's warmer averages of 17°C (62°F) to 32°C (90°F). Additionally, September sees more rainfall, accumulating 71 mm (2.8 in) over 8 days, while August is much drier with only 38 mm (1.5 in) falling over 5 days. The humidity also increases in September to 61%, as opposed to the 53% experienced in August. For more detailed insights, you can check Ortakoy weather in August.
September typically showcases warmer weather compared to October, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F), and an average of 21°C (70°F). In contrast, October sees cooler temperatures, with a minimum of 7°C (44°F) and a maximum of 30°C (86°F), averaging just 17°C (62°F). While both months experience significant rainfall, October is slightly wetter with 77 mm (3.0 in) of precipitation over 10 days, compared to September's 71 mm (2.8 in) over 8 days. Additionally, October tends to be more humid, with levels reaching 76%, compared to September's 61%. For more details about October weather specifically, you can visit Ortakoy weather in October.
September typically boasts warmer temperatures, with a minimum of 11°C and an average high of 33°C, making it feel quite summer-like. In contrast, November cools down significantly, featuring a minimum temperature of just 4°C and an average high of 25°C. Both months receive similar levels of precipitation, with September seeing 71 mm over 8 days and November slightly lower at 69 mm over 9 days. Additionally, November's humidity rises to 83%, creating a noticeably damp atmosphere compared to September's 61%. For a detailed look at November weather, you can visit Ortakoy weather in November.
In September, the weather is typically warm, with temperatures ranging from a minimum of 11°C (52°F) to a maximum of 33°C (92°F), averaging around 21°C (70°F). Precipitation is moderate at 71 mm (2.8 inches) over about 8 days, and the humidity sits at a comfortable 61%. In contrast, December brings a significant shift in conditions, with much cooler temperatures ranging from a low of -2°C (29°F) to a high of 19°C (67°F), averaging only 9°C (49°F). This month also sees an increase in precipitation, totaling 147 mm (5.8 inches) across 15 days, with a higher humidity level of 85%. For a more detailed look at December weather, you can visit Ortakoy weather in December.
As September unfolds in Ortakoy, visitors can expect a delightful transition in weather, characterized by warm days and cooler nights. This month stands out for its average temperatures that gently taper from the summer highs, creating a pleasant atmosphere ideal for outdoor activities. While precipitation begins to make an appearance, bringing a refreshing touch to the landscape, it is not overwhelming, allowing for plenty of sunny moments. Humidity levels remain moderate, contributing to a comfortable yet lively environment, making September an excellent time to explore Ortakoy. For in-depth insights into weather patterns throughout the year, check out Ortakoy Climate.