Last updated: August 27, 2025
In September, Harbiye, Turkey experiences a dynamic weather palette, characterized by a scorching maximum temperature of 44°C (111°F), complemented by a pleasant average of 27°C (80°F) and a refreshing minimum of 16°C (60°F). The month features minimal rainfall, with only 11 mm (0.4 in) of precipitation spread over 2 days, showcasing the region’s typically dry climate. With an average humidity level of 42%, visitors can expect warm, sunny days ideal for exploration, though cooler evenings provide a nice contrast as the summer transitions into autumn.
As summer transitions into autumn, September in Harbiye, Turkey showcases a delightful blend of warmth and comfort. With minimum temperatures around 16°C (60°F) and averages climbing to 27°C (80°F), the month offers a pleasant reprieve from the peak summer heat. Notably, temperatures can soar to a sweltering 44°C (111°F), demonstrating that the tail end of summer still holds its grip. Compared to the preceding months, September maintains a balance between lingering warmth and the onset of cooler fall evenings, making it an inviting time for outdoor exploration and cultural festivities in this vibrant region.
In September, Harbiye experiences a modest dip in precipitation, receiving just 11 mm (0.4 in) of rain over 2 days. This marks a continuation of the dry summer season, following an exceptionally low rainfall in the preceding months of July and August, which recorded only 4 mm and 5 mm respectively. As autumn approaches, the precipitation begins to pick up again, setting the stage for October's increase to 27 mm. This pattern illustrates a gradual transition from the arid summer months to a wetter fall season, highlighting a notable shift in Harbiye's climate dynamics as the year progresses.
In September, Harbiye, Turkey, experiences a notable drop in humidity, reaching a comfortable 42%. This marks a significant shift from the summer months, where humidity levels plummeted to as low as 37% in August. As autumn approaches, the gradual increase in moisture begins to re-emerge, evident in the rise to 56% by October. The trend throughout the year showcases a peak during the winter months, with January and December averaging 76% and 80% respectively, and a steady decline in humidity during the sweltering summer. This pattern establishes Harbiye as a place of diverse seasonal climates, making September a harmonious transition between summer's parched air and the humidity-rich winter.
As September rolls into Harbiye, Turkey, outdoor enthusiasts should be aware of the high UV Index of 8, placing it in the very high exposure category. This marks a slight dip from the peak summer months of June and July, which boasted an extreme index of 11, yet remains significant enough to warrant caution. With a recommended burn time of just 15 minutes, it's crucial to prioritize sun protection during midday outings. This trend illustrates a gradual decrease in UV exposure as autumn approaches, yet the sun's intensity still demands respect. For more detailed information, check out the Harbiye UV Index.
UV Risk Categories
As summer gently transitions into autumn, September in Harbiye, Turkey, boasts a delightful 348 hours of sunshine. This vibrant month showcases a charming shift from the peak of summer, where July reigned with an impressive 416 hours of sunshine, to the gradual decline that autumn brings. While September offers slightly reduced sunlight compared to the sun-soaked August at 389 hours, it still provides a warm embrace of brightness, welcoming cooler temperatures and fragrant fall breezes. Notably, this month stands as a reminder of the progressive decrease in daylight as the year advances, yet it retains a luminous glow that invigorates both the landscape and the spirit. As daylight wanes, the inviting warmth of September encourages outdoor adventures amidst the fading summer hues, making it a truly enchanting time in Harbiye.
As September rolls into Harbiye, Turkey, the promise of sunny weather remains strong, with a notable 83% chance of clear skies. This enduring warmth is a continuation of the summer season, where sunshine peaks in July and August at around 90%. Following the brighter months of May through August, September provides a delightful blend of lingering warmth and a gradual shift towards autumn, maintaining a significantly higher likelihood of sun compared to early spring or winter months, which show much lower percentages. Whether you’re planning outdoor activities or simply soaking in the sun, September in Harbiye offers a wonderful opportunity to enjoy beautiful, sunlit days.
As September unfolds in Harbiye, Turkey, the daylight hours begin to wane, offering a gentle transition from the sun-drenched days of summer to the cooler embrace of autumn. With 12 hours of daylight, September marks a gradual decrease following the peak of 14 hours in June, July, and August. This descent is part of a natural rhythm, as the days shorten steadily from 14 hours in the height of summer to 9 hours by December. The month serves as a delightful bridge, providing ample light to enjoy the changing scenery while hinting at the cozy evenings that lie ahead.
In September, the winds in Harbiye, Turkey, start to shift as summer begins to wane. With an average speed of 2.4 m/s (5 mph), the breeze remains gentle, providing a refreshing contrast to the previous months. This slight decrease from the summer highs of 2.8 m/s in June and July marks a transition into the cooler autumn days ahead. Interestingly, the wind patterns reveal a general decline as the year progresses, dipping to their lowest in the colder months of October and November. However, September's balmy air still carries a hint of warmth, allowing for serene moments outdoors as the landscape begins to transform.
Weather in Harbiye varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Harbiye, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present stark contrasts in weather. In September, temperatures soar with a minimum of 16°C (60°F) and an average of 27°C (80°F), peaking at a sweltering 44°C (111°F). The month sees relatively low precipitation, averaging just 11 mm (0.4 in) over 2 days, and humidity remains at a moderate 42%. In contrast, January experiences a chillier climate with temperatures dipping as low as -2°C (29°F), an average of 9°C (48°F), and a maximum of 21°C (70°F). This month is much wetter, receiving 128 mm (5.0 in) of rain over 12 days, with humidity rising significantly to 76%. For a more detailed glimpse into January conditions, you can visit Harbiye weather in January.
September and February present stark contrasts in weather characteristics. September boasts a warm climate with average temperatures around 27°C (80°F) and maximums soaring up to 44°C (111°F), while February is distinctly cooler, with average temperatures of 10°C (51°F) and highs reaching just 22°C (72°F). Additionally, September experiences minimal rainfall of only 11 mm (0.4 in) over just 2 days, whereas February is much wetter, receiving 84 mm (3.3 in) of precipitation over 9 days. The humidity also reflects these seasonal shifts, with September at 42%, compared to February's much higher 77%. For more detailed insights on February weather, check out Harbiye weather in February.
September is characterized by significantly warmer temperatures, with average highs reaching up to 27°C (80°F) and extreme peaks of 44°C (111°F). The month is relatively dry, experiencing only 11 mm (0.4 inches) of rainfall over just two days and a comfortable humidity level of 42%. In contrast, March presents a much cooler climate, featuring average temperatures of 13°C (55°F) with lows dropping to -1°C (31°F) and maximums of 29°C (84°F). This month is also much wetter, receiving 101 mm (4.0 inches) of precipitation over 12 days, contributing to higher humidity levels at 73%. For a detailed look at the weather in March, check out Harbiye weather in March.
In comparing September and April weather, September typically offers warmer temperatures, with averages reaching up to 27°C (80°F) and a maximum of 44°C (111°F), while April experiences milder conditions, averaging 17°C (63°F) and peaking at 34°C (93°F). Precipitation also differs significantly between the two months; September sees only 11 mm (0.4 in) of rain over just 2 days, whereas April is much wetter, with 62 mm (2.5 in) falling over 10 days. Furthermore, humidity levels are higher in April at 66%, compared to the 42% found in September, making April feel more humid and damp. For more detailed information, you can check out Harbiye weather in April.
September and May exhibit distinct weather patterns, highlighting the transition from warm summer to cooler autumn. September boasts higher average temperatures, ranging from a minimum of 16°C (60°F) to a scorching maximum of 44°C (111°F), while May presents milder conditions with temperatures between 11°C (52°F) and a peak of 39°C (102°F). Additionally, September experiences less precipitation, averaging just 11 mm (0.4 in) over 2 days, compared to May's 35 mm (1.4 in) spread over 5 days. The humidity levels also differ significantly, with September maintaining a relatively low 42%, whereas May sees a much higher humidity level at 68%. For more detailed insights into May's weather, you can visit Harbiye weather in May.
When comparing the weather in September and June, September tends to be hotter, with average temperatures reaching 27°C (80°F) and maximums soaring up to 44°C (111°F). In contrast, June has a more moderate temperature range, with an average of 25°C (77°F) and a maximum of 38°C (102°F). Both months experience similar levels of precipitation, with September receiving 11 mm (0.4 in) over just 2 days, while June has slightly more at 12 mm (0.5 in) across 4 days. Additionally, humidity levels are lower in September at 42% compared to June's 52%, making September feel drier and potentially more intense in heat. For a more detailed look at June weather conditions, visit Harbiye weather in June.
In comparing the weather between September and July, September exhibits a slightly broader temperature range, with minimums of 16°C (60°F), averages of 27°C (80°F), and maximums peaking at 44°C (111°F). This month also sees a bit more rainfall, totaling 11 mm (0.4 in) over 2 days, while humidity remains relatively low at 42%. In contrast, July features a narrower range but slightly higher average temperatures, starting at a minimum of 19°C (67°F) and reaching an average of 28°C (83°F), with maximums at 42°C (108°F). July is characterized by less precipitation, only 4 mm (0.2 in) over a single day, and a marginally higher humidity level of 43%. For a detailed breakdown of weather in July, you can refer to Harbiye weather in July.
In comparing the weather between August and September, September shows a slight decrease in average temperature, dropping from 28°C (84°F) in August to 27°C (80°F). The minimum temperature also dips from 20°C (69°F) in August to 16°C (60°F) in September, while the maximum temperature remains relatively stable, with September peaking at 44°C (111°F) compared to August's 43°C (109°F). Additionally, September experiences a bit more rainfall, with 11 mm (0.4 in) over two days, while August recorded only 5 mm (0.2 in) without any rainy days. Humidity levels are slightly higher in September at 42%, compared to 37% in August. For more details, you can check the Harbiye weather in August.
In September, the weather is characterized by high temperatures, ranging from a minimum of 16°C (60°F) to a scorching maximum of 44°C (111°F), with an average temperature of 27°C (80°F). Precipitation is minimal, totaling just 11 mm (0.4 in) over 2 days, and humidity levels are relatively low at 42%. In contrast, October brings a noticeable drop in temperatures, with a minimum of 9°C (48°F) and a maximum of 36°C (97°F), averaging 22°C (72°F). This month experiences increased precipitation of 27 mm (1.1 in) spread over 5 days, alongside a rise in humidity to 56%. For more detailed information on October weather, visit Harbiye weather in October.
In September, the weather is significantly warmer, with an average temperature of 27°C (80°F) and maximums reaching as high as 44°C (111°F). The month is relatively dry, with just 11 mm (0.4 in) of rain over only 2 days and a humidity level of 42%. In contrast, November brings a notable drop in temperatures, with an average of 16°C (61°F), minimums falling to 6°C (42°F), and maximums around 29°C (85°F). This month is much wetter, experiencing 48 mm (1.9 in) of precipitation across 7 days and a higher humidity level of 69%. For more detailed information, visit Harbiye weather in November.
In September, the weather is characterized by warm temperatures, with an average of 27°C (80°F) and maximums soaring up to 44°C (111°F). The month sees relatively low precipitation, totaling just 11 mm (0.4 in) over two days, and humidity levels are a moderate 42%. In contrast, December brings a significant drop in temperatures, with an average of only 11°C (52°F) and a minimum reaching as low as 2°C (36°F). This month experiences much higher precipitation, accumulating 123 mm (4.9 in) over 13 days, and humidity levels rise considerably to 80%. For more details about the December weather, you can check out Harbiye weather in December.
In September, Harbiye experiences a notable transition as summer begins to wane. With average temperatures hovering around a comfortable 27°C (80°F), the days remain warm, but the intense heat of mid-summer gives way to more pleasant evenings. The humidity, at 42%, is lower than the sweltering peak months, making the warm days easier to bear. Rainfall is minimal, with only a couple of days seeing light precipitation, which contrasts sharply with the potential downpours of winter. For those looking to explore the beauty of Harbiye without the sweltering heat, September offers a delightful respite. Discover more about the climate throughout the year at Harbiye Climate.