September Weather in Alanya, Turkey

Last updated: August 27, 2025

Experience the charm of Alanya, Turkey in September, where the temperatures are pleasantly warm, with maximums reaching a sizzling 34°C (93°F) and an inviting average of 26°C (79°F). The nights offer a refreshing respite with minimum temperatures around 19°C (66°F). Visitors can expect minimal precipitation, with just 8 mm (0.3 in) falling over 2 days, allowing ample time to explore the stunning coastline and vibrant culture. With humidity levels at a comfortable 46%, September is an ideal month to soak in the sun and enjoy the breathtaking natural beauty of this picturesque destination.

September Temperature in Alanya

September in Alanya, Turkey offers a delightful transition from the sweltering summer heat to more moderate temperatures. With minimums around 19°C (66°F) and averages peaking at 26°C (79°F), the days remain warm and inviting. The maximum temperatures can still reach 34°C (93°F), reminiscent of summer, yet the evenings start to cool, fostering a refreshing atmosphere that’s perfect for exploring the vibrant local culture or unwinding on the beach. As September unfolds, the blend of lingering warmth and approaching autumn creates an ideal setting for both relaxation and adventure in this stunning coastal city.

September Weather in Alanya: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Alanya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alanya, September typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec515355616974818178726456
Data source: Temperature data for Alanya generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Alanya

In September, Alanya experiences a marked decrease in precipitation, with only 8 mm (0.3 in) of rain recorded over just 2 days. This minimal rainfall is part of a broader trend seen throughout the summer months, where July and August also witness significantly low precipitation levels of 7 mm and 15 mm, respectively. As the region transitions into the fall, the rainfall begins to pick up again in October, indicating a shift towards the wetter months. Overall, September offers a brief respite from the summer heat without the interruption of frequent showers, making it an appealing time for visitors to enjoy the sun-soaked coastline of Alanya.

September Precipitation Trends in Alanya

The chart displays monthly precipitation patterns in Alanya, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Alanya, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2129911862252481585067193
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Alanya

As summer wanes and September arrives in Alanya, Turkey, the humidity begins to rise from the refreshing lows of August, settling at 46%. This shift marks a gradual transition from the arid conditions of peak summer, where July and August record their lowest humidity levels at 47% and 39%, respectively. As the month unfolds, the air becomes slightly more humid, foreshadowing the approaching autumn. The trend from late summer to early fall showcases a steady increase, with values rising again towards the more humid months of October, which sees 66%. This cyclical rhythm of humidity throughout the year reflects the region's Mediterranean climate, emphasizing the allure of Alanya's warm, inviting atmosphere.

September Average Humidity in Alanya

This chart illustrates the average monthly humidity levels in Alanya, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Alanya is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%68%69%61%47%39%46%66%78%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Alanya

In September, Alanya, Turkey, experiences a notable shift in sunlight intensity, with a UV Index of 8, placing it in the very high exposure category. As summer transitions to autumn, visitors can expect to enjoy plenty of sunshine, yet they should remain vigilant about sun protection, as the burn time reduces to 15 minutes. This trend follows the peak summer months, where the UV Index reached an extreme high of 11 in both June and July. By September, while conditions remain favorable for outdoor activities, it's essential to stay mindful of UV exposure to ensure a safe and enjoyable experience. For more detailed information about UV levels in Alanya throughout the year, check out Alanya UV Index.

Maximum UV Index Levels in Alanya for September

The chart shows the monthly maximum UV Index (UVI) for Alanya in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Alanya typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111108643
Data source: Alanya September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

September Sunshine in Alanya

As summer gracefully transitions into autumn, September in Alanya, Turkey remains a sun-soaked paradise, boasting an impressive 352 hours of sunshine. While the sun-kissed days peak in July with 421 hours, September still enjoys a generous bounty of light as vacationers seek to savor the lingering warmth. The month showcases a slight dip from the dazzling summer months, yet it outshines the earlier part of the year, particularly January's modest 211 hours. This creates a delightful opportunity for travelers to bask in a quieter coastal experience, as the vibrant energy of summer gives way to a more peaceful ambiance, making September an ideal time to explore Alanya's stunning beaches and rich history wrapped in golden rays.

Monthly Sunshine Duration in Alanya: September Highlighted

The September sunshine duration represents the total number of hours Alanya experiences direct sunlight during the month of September, excluding cloudy or obstructed periods. This chart compares the sunshine duration of September with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec211h273h336h359h404h408h421h397h352h325h280h263h
Data source: Alanya September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Alanya During September

As summer transitions into autumn, September in Alanya, Turkey boasts an impressive 92% chance of sunny weather, maintaining the high standards set by the preceding months of July and August, which are renowned for their near-perfect skies. This trend highlights the region's delightful climate as it enjoys some of the highest probabilities of sunshine throughout the year, only slightly dipping in October to 85%. With such consistent brightness, September offers a wonderful opportunity for outdoor activities and soaking up the sun before the cooler months set in. Visitors can revel in the year’s lingering warmth, making this early fall month a charming time to explore Alanya's beautiful landscapes.

Percentage of Sunny Days in September in Alanya

The chart illustrates the percentage of sunny days in Alanya throughout the year, with September highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Alanya experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%67%59%58%83%89%92%93%92%85%61%47%
Data source: Alanya September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Alanya in September

As summer gently gives way to autumn, September in Alanya, Turkey, offers a delightful compromise with 12 hours of daylight. This transition marks a subtle decline from the sun-drenched days of July and August, both boasting maximum daylight of 14 hours. Following the sunniest months, September provides a balance where the daylight remains ample, allowing for continued exploration of the region's stunning beaches and historic sites. The gradual decrease in daylight throughout September signals the approaching coolness of fall, yet retains enough luminosity to enjoy the lingering warmth of the summer sun. This rhythm of daylight perfectly illustrates the seasonal shifts that characterize Alanya’s captivating climate.

Average Daylight Hours in Alanya for September

The chart illustrates the variation in daylight duration in Alanya throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 57m10h 50m11h 58m13h 8m14h 6m14h 36m14h 20m13h 29m12h 22m11h 13m10h 12m9h 41m
Data source: Alanya daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Alanya

As the summer fades into autumn, September winds in Alanya, Turkey, are at their gentlest, with an average speed dropping to 2.0 m/s (4 mph). This marks the calmest point of the year, a notable shift from the slightly breezy summer months, where winds hovered around 2.2 m/s. The mildness of September’s winds creates a serene atmosphere, perfect for leisurely strolls along the picturesque coastline or enjoying a relaxed afternoon on a sun-drenched terrace. As the season transitions, one can expect a gradual uptick in breeziness by October, echoing the refreshing shift in weather while still holding on to the last remnants of summer's warmth.

Average September Wind Speed in Alanya

The chart displays monthly wind speed patterns in Alanya, with values for each month shown alongside September's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how September's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.62.32.52.12.22.22.32.22.0 m/s2.12.32.7
Data source: Alanya September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Alanya Compares to Other Months

Weather in Alanya varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Alanya, focusing on differences in temperature, rainfall, humidity, and UV levels.

In September, Alanya enjoys warm weather with average temperatures ranging from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), accompanied by low humidity at 46% and minimal rainfall of just 8 mm over 2 days. In stark contrast, January sees significantly cooler temperatures, with averages between 2°C (36°F) and 19°C (66°F). The city experiences much higher precipitation, totaling 212 mm over 12 days, along with increased humidity levels at 82%. For more details, you can visit Alanya weather in January.

September and February present stark contrasts in weather conditions. September boasts warmer temperatures, with a minimum of 19°C (66°F) and an average high of 34°C (93°F), alongside relatively low precipitation of only 8 mm (0.3 in) across just 2 days, resulting in a humidity level of 46%. In contrast, February experiences much cooler temperatures, ranging from a minimum of 2°C (36°F) to a maximum of 20°C (68°F), accompanied by significantly higher precipitation of 99 mm (3.9 in) over 10 days and increased humidity at 82%. These differences starkly illustrate the transition from warm summer days to the cooler, wetter conditions of late winter. For more detailed insights, check the Alanya weather in February.

When comparing the weather in September and March, there are notable differences in temperature and precipitation. September boasts warmer conditions with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 34°C (93°F), coupled with relatively low humidity at 46% and only 8 mm of precipitation over just 2 days. In contrast, March is much cooler, with temperatures ranging from a chilly 3°C (37°F) to a maximum of 23°C (74°F). Additionally, March sees significantly higher precipitation at 118 mm (4.6 in) spread across 10 days and a humidity level of 79%. For more details, visit Alanya weather in March.

September and April present distinctly different weather patterns. In September, temperatures range from a mild 19°C (66°F) to a warm 34°C (93°F), with an average of 26°C (79°F). The month is relatively dry, receiving only 8 mm (0.3 in) of precipitation over just 2 days, and boasts a humidity level of 46%. In contrast, April is much cooler, with temperatures ranging from a low of 8°C (47°F) to a high of 27°C (81°F) and an average of 16°C (61°F). It experiences significantly more rainfall, totaling 62 mm (2.4 in) across 8 days, and has higher humidity at 68%. For more details, check out Alanya weather in April.

September and May exhibit distinct weather patterns, reflecting the transition between summer and autumn. In September, temperatures are generally warmer, with average highs reaching 34°C (93°F) and a more comfortable average of 26°C (79°F). This month is characterized by low precipitation, averaging only 8 mm (0.3 in) over just 2 days and a humidity level of 46%. In contrast, May features cooler conditions, with minimum temperatures at 13°C (56°F) and an average of 21°C (69°F). The month sees increased rainfall of 25 mm (1.0 in) spread across approximately 5 days, along with higher humidity levels of 69%. For a detailed look at Alanya's weather specifics in May, you can refer to this link: Alanya weather in May.

September typically showcases warmer weather compared to June, with average temperatures reaching 26°C (79°F) and maximums climbing to 34°C (93°F). In contrast, June has a slightly cooler average of 23°C (74°F) and highs of 32°C (91°F). While June experiences more precipitation, totaling 24 mm (0.9 in) over about 7 days, September is relatively dry, receiving just 8 mm (0.3 in) of rain on 2 days. Additionally, humidity is higher in June at 61%, compared to September's 46%. For more detailed insights, check out Alanya weather in June.

In comparing the weather between September and July, we observe that September experiences slightly cooler temperatures, with a minimum of 19°C (66°F) and an average of 26°C (79°F), compared to July's minimum of 21°C (70°F) and average of 27°C (81°F). Both months have similar maximum temperatures, with July peaking at 35°C (95°F) and September reaching up to 34°C (93°F). Precipitation levels are quite comparable; September sees 8 mm (0.3 in) over 2 days, while July also records 7 mm (0.3 in) over the same duration. Humidity is marginally higher in July at 47%, compared to September's 46%. For a more detailed look at July weather, you can visit Alanya weather in July.

In comparing the weather between August and September, September tends to be slightly cooler overall. The minimum temperature in September is 19°C (66°F), while August has a higher minimum of 23°C (74°F). Both months see a maximum temperature of 34°C (93°F); however, September offers a more comfortable average temperature of 26°C (79°F) compared to August's 27°C (82°F). Additionally, September experiences less precipitation at 8 mm (0.3 in) over 2 days, while August sees higher rainfall at 15 mm (0.6 in) across 4 days. Humidity levels are also lower in September at 46%, compared to 39% in August, making September feel a bit drier overall. For more details on weather conditions, you can check Alanya weather in August.

In September, the weather is typically warm and dry, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 34°C (93°F). With an average temperature of 26°C (79°F) and just 8 mm (0.3 in) of precipitation over 2 days, the humidity remains relatively low at 46%. In contrast, October ushers in cooler temperatures, with a minimum of 12°C (54°F) and a maximum of 32°C (89°F). The average temperature drops to 22°C (72°F), while the precipitation increases significantly to 50 mm (2.0 in) over 4 days, and humidity rises to 66%. For more details on the weather in October, you can check Alanya weather in October.

September and November present a striking contrast in weather conditions. In September, temperatures are warm with a minimum of 19°C (66°F) and an average high of 34°C (93°F), accompanied by relatively low humidity at 46% and minimal rainfall, totaling just 8 mm (0.3 in) over 2 days. In contrast, November experiences significantly cooler temperatures, with a minimum of 9°C (48°F) and an average high of 26°C (79°F). Additionally, November is much wetter, seeing 67 mm (2.6 in) of precipitation over 7 days, and the humidity rises to 78%. For more detailed information on the weather in November, you can visit Alanya weather in November.

In September, the weather is typically warm and pleasant, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 34°C (93°F) and an average of about 26°C (79°F). The month experiences relatively low precipitation, averaging only 8 mm (0.3 in) across just 2 days, contributing to a comfortable humidity level of 46%. In stark contrast, December sees a significant drop in temperatures, with lows reaching around 6°C (43°F) and highs capping at 20°C (69°F), resulting in an average of just 13°C (57°F). This month is considerably wetter, with total precipitation soaring to 193 mm (7.6 in) over 13 days and humidity levels rising to 84%. For more detailed insights, you can refer to Alanya weather in December.

Compare Alanya's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Alanya

September in Alanya ushers in a lovely transition from the heat of summer, offering a delightful blend of warmth and comfort. With average temperatures around 26°C (79°F), the days remain pleasantly warm, while the nights bring a refreshing coolness. Unlike the sweltering peak months, humidity levels drop to a comfortable 46%, and rainfall is minimal, typically just a couple of days. This makes September an ideal time to enjoy the beautiful beaches and vibrant local culture without the summer crowds. For those curious about what to expect throughout the year, be sure to explore Alanya Climate.