Last updated: August 27, 2025
In September, Ortakoy, Turkey welcomes a delightful blend of warm temperatures and refreshing breezes. The maximum temperature peaks at a cozy 30°C (86°F), while the average settles at a comfortable 22°C (73°F), making it an ideal time for outdoor exploration. Nights provide a slight chill, with minimum temperatures dipping to 14°C (58°F). Though the month experiences some rain, with around 25 mm (1.0 in) of precipitation over 5 days, the humidity remains at a moderate 60%, adding to the pleasant atmosphere. Visitors can enjoy the beauty of Ortakoy’s surroundings while partaking in a vibrant cultural experience, all under the captivating September sky.
In September, Ortakoy, Turkey, enjoys a delightful transition into autumn, with temperatures displaying a gentle warmth that beckons visitors to its scenic shores. The minimum temperature reaches a mild 14°C (58°F), while the average climbs to a comfortable 22°C (73°F), making it an ideal time for outdoor exploration. Peak temperatures can reach as high as 30°C (86°F), reminiscent of late summer, yet the air carries a hint of crispness that signals the changing season. This combination of warmth and coolness creates a perfect atmosphere for both leisurely strolls by the Bosphorus and vibrant local festivities, showcasing the charm and allure of Ortakoy in early autumn.
In September, Ortakoy, Turkey experiences a modest increase in precipitation, with about 25 mm (1.0 in) of rain falling over five days. This uptick contrasts sharply with the arid conditions of August, which only saw 9 mm (0.4 in) of rain over a mere two days. As summer fades, the gradual return of rainfall signifies the onset of the wetter autumn months, leading into October's higher average of 50 mm (2.0 in). This trend reflects a broader pattern, where precipitation typically increases after the dry summer months, marking a transition to a wetter climate that supports the lush landscapes characteristic of the region.
In Ortakoy, Turkey, the humidity levels gradually decrease from the start of the year, peaking at an impressive 84% in both January and February. As spring unfolds, humidity drops to around 76% in April and holds steady through May. The summer months bring a significant decrease, with July and August experiencing the lowest levels at 63% and 55%, respectively. September marks a slight uptick, with humidity rising to 60%, signalling the onset of autumn. This trend of fluctuating humidity continues into the later months, ascending again to 73% in October, before reaching higher levels as winter approaches. Overall, Ortakoy's climate exhibits a distinct seasonal pattern, oscillating between high humidity in winter and refreshing, drier conditions in summer.
As summer transitions into autumn, September in Ortakoy, Turkey presents a noticeable shift in sunlight intensity, with a UV Index of 7, categorized as high. This marks a slight decrease from the peak of 10 observed in June and July, but it's still essential to remain cautious, with a recommended burn time of 25 minutes for unprotected skin. The UV levels in September reflect a gradual decline following the intense summer months while still encouraging sun lovers to practice safe sun exposure habits. As the year progresses, it's interesting to note the general trend of rising UV indexes from January through August, followed by a gentle descent into milder levels by October. For detailed insights and seasonal updates, visit Ortakoy UV Index.
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As September rolls into Ortakoy, Turkey, it ushers in a serene blend of warmth and sunlight, with 346 hours of golden rays that dance gracefully upon its picturesque shores. This month signals a gentle shift, a retreat from the peak vibrancy of summer, which boasted a dazzling 428 hours in July, making way for a more mellow ambiance. The transition into autumn is marked by a still generous brightness, especially when juxtaposed with the deeper shadows of winter months, revealing a steady decline in daylight hours. As September’s sunlight softens, it invites both locals and visitors to bask in the lingering warmth, enjoying the idyllic scenery that Ortakoy has to offer. Whether sipping tea by the Bosphorus or taking in the stunning architecture, there's no denying that this charming month holds a unique allure, echoing the fading vibrance of summer while gently nudging toward the tranquil beauty of fall.
September in Ortakoy, Turkey, presents a delightful transition from the sun-soaked peak of summer into a more temperate fall. With a 58% chance of sunny weather, this month offers a wonderful balance, still basking in the warm rays that lead into autumn. While the sunniest months of July and August boast impressive probabilities of 81% and 83%, September holds its own as a favorable time, often accompanied by pleasant breezes and fewer crowds. As temperatures begin to ease, many find this period ideal for leisurely outdoor activities, taking advantage of those golden sunlit days before the cooler months set in.
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.
September in Ortakoy, Turkey, brings a refreshing return to lively breezes, with average wind speeds hitting 5.7 m/s (13 mph), a refreshing respite that mirrors January and February's conditions. This balance of wind, higher than in the summer months, invigorates the landscape and local life, inviting both locals and visitors to enjoy the charm of the season. As summer winds down, the shift towards autumn hints at a mild increase in wind speed through October, peaking at 6.3 m/s (14 mph), offering a gentle transition. The month of September not only marks a change in weather but also a subtle dance of winds that keeps the spirit of Ortakoy alive and vibrant.
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.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 14°C (58°F) to a warm 30°C (86°F), with an average of 22°C (73°F), making it a pleasant month with only 25 mm (1.0 in) of precipitation over about 5 days and a humidity level of 60%. In contrast, January brings much colder temperatures, with lows plunging to -4°C (26°F) and a maximum of only 17°C (63°F), averaging around 7°C (45°F). This winter month experiences significantly more rainfall, totaling 92 mm (3.6 in) across 11 days, and higher humidity at 84%. For more details, check out Ortakoy weather in January.
September and February present contrasting weather patterns. In September, temperatures begin to cool from summer highs, ranging from a minimum of 14°C (58°F) to a comfortable average of 22°C (73°F), peaking at a warm 30°C (86°F). Precipitation is relatively low at 25 mm (1.0 in) over about 5 days, with humidity at a moderate 60%. In stark contrast, February brings a chill with temperatures dipping as low as -1°C (31°F) and an average of just 8°C (46°F), reaching a maximum of 17°C (64°F). This winter month sees more rainfall, totaling 56 mm (2.2 in) over 10 days, paired with a notably high humidity of 84%. For a detailed look at February weather, check out Ortakoy weather in February.
In September, the weather is generally warm and pleasant, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 30°C (86°F). The humidity is moderate at around 60%, with only a small amount of precipitation totaling 25 mm (1.0 in) over about 5 days. In contrast, March experiences much colder temperatures, with averages between -2°C (29°F) and 18°C (64°F). The month is also wetter, receiving 66 mm (2.6 in) of precipitation over approximately 10 days, and the humidity is notably higher at 83%. For those looking to understand March's climate more deeply, detailed information can be found here: Ortakoy weather in March.
In September, the weather is significantly warmer compared to April, with temperatures ranging from a low of 14°C (58°F) to a high of 30°C (86°F), and an average of 22°C (73°F). The month sees relatively low precipitation, with only 25 mm (1.0 in) over about 5 days, and the humidity is a moderate 60%. In contrast, April experiences cooler temperatures, dipping to a minimum of 5°C (41°F) and peaking at 22°C (71°F), with an average of 12°C (54°F). Rainfall is more frequent in April, accumulating to 46 mm (1.8 in) over 7 days, and the humidity is higher at 76%. For more detailed information, you can check Ortakoy weather in April.
September and May showcase distinct weather patterns, reflecting the transition from summer to autumn and spring to summer, respectively. In September, temperatures range from a mild 14°C (58°F) at night to a warm average of 22°C (73°F) during the day, peaking at 30°C (86°F). This month experiences relatively low precipitation of 25 mm (1.0 in) over about 5 days, with humidity averaging 60%. In contrast, May presents cooler temperatures, with a minimum of 9°C (49°F) and an average of 17°C (63°F), reaching up to 27°C (81°F). Rainfall is more frequent in May, totaling 40 mm (1.6 in) across 8 days and accompanied by higher humidity levels of 77%. For more details on the weather in Ortakoy during May, you can visit Ortakoy weather in May.
In comparing the weather between September and June, both months share a similar average temperature around 22°C (72°F), with maximum highs reaching up to 30°C (86°F). However, September typically has slightly warmer nights with a minimum temperature of 14°C (58°F) compared to June's 13°C (56°F). Rainfall is more frequent in June, with about 37 mm (1.5 in) of precipitation over 7 days, while September receives less, totaling 25 mm (1.0 in) over just 5 days. Additionally, humidity tends to be higher in June at 70%, compared to September's 60%. For a detailed look at June weather in Ortakoy, you can check Ortakoy weather in June.
In comparison to July, September offers milder temperatures, with average highs around 30°C (86°F) compared to July's peak of 31°C (89°F). The minimum temperatures in September start off cooler at 14°C (58°F) versus July’s 19°C (66°F), providing more pleasant evenings. While July experiences slightly more precipitation at 33 mm (1.3 in) over just 4 days, September sees less moisture with 25 mm (1.0 in) spread over 5 days. Humidity levels are also quite similar, with September averaging 60% compared to 63% in July. For more detailed information, you can visit Ortakoy weather in July.
In comparing the weather of September and August, September offers cooler temperatures with a minimum of 14°C (58°F) and an average of 22°C (73°F), contrasting sharply with August, which boasts higher temperatures that start at a minimum of 20°C (68°F) and average around 26°C (78°F). While both months experience relatively low precipitation, September sees slightly more rain at 25 mm (1.0 in) over 5 days, compared to August's 9 mm (0.4 in) across just 2 days. Furthermore, September's humidity is notably higher at 60%, compared to August's 55%, creating a more humid feel as summer transitions into autumn. For a closer look at August weather specifics, visit Ortakoy weather in August.
In September, temperatures are relatively warm, with minimums around 14°C (58°F) and maximums reaching up to 30°C (86°F), while the average sits at a comfortable 22°C (73°F). The month sees moderate precipitation of 25 mm (1.0 in) over approximately 5 days and a humidity level of 60%. As October approaches, the weather becomes noticeably cooler, with a minimum temperature dropping to 10°C (51°F) and a maximum of 26°C (80°F), averaging 18°C (64°F). Rainfall increases to 50 mm (2.0 in) occurring over 7 days, alongside a rise in humidity to 73%. For a more detailed look at October weather, you can visit Ortakoy weather in October.
September and November present contrasting weather patterns. In September, temperatures range from a comfortable minimum of 14°C (58°F) to a warm maximum of 30°C (86°F), with an average of 22°C (73°F). The month typically sees about 25 mm (1.0 in) of precipitation over approximately 5 days and enjoys a moderate humidity of 60%. In stark contrast, November experiences much cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 22°C (72°F), averaging only 14°C (58°F). This month also brings increased precipitation, totaling 53 mm (2.1 in) over around 7 days, and significantly higher humidity at 82%. For more detailed information on November weather, you can check Ortakoy weather in November.
September and December present contrasting weather patterns. In September, temperatures begin quite warm, ranging from a minimum of 14°C (58°F) to a pleasant average of 22°C (73°F) and peaking at 30°C (86°F). The month experiences relatively low precipitation at 25 mm (1.0 in) over about 5 days, accompanied by moderate humidity levels of 60%. In stark contrast, December brings much cooler conditions with temperatures dropping to a minimum of 2°C (35°F) and an average of just 10°C (51°F), while the maximum temperature reaches only 18°C (65°F). This month is also significantly wetter, with precipitation totaling 82 mm (3.2 in) over approximately 12 days and a higher humidity rate of 85%. For more detailed information, check out Ortakoy weather in December.
As September rolls into Ortakoy, visitors can expect a delightful transition from the heat of summer to milder temperatures. With a maximum of 30°C and a comforting average of 22°C, the weather is perfect for outdoor exploration without the oppressive heat. Unlike the intense summer months, September enjoys lower humidity levels and less precipitation, with only a few light rainy days throughout the month. This makes it an ideal time to experience the charm of Ortakoy while enjoying pleasant evenings by the Bosphorus. For more details on seasonal conditions, check out the Ortakoy Climate.