September Weather in Kefken, Turkey

Last updated: August 27, 2025

September in Kefken, Turkey welcomes a blend of warmth and mildness, marked by a maximum temperature reaching 36°C (96°F) and an average of 23°C (73°F). As summer's heat begins to wane, the evenings cool down to a pleasant minimum of 13°C (56°F). With 53 mm (2.1 in) of rainfall spread over 8 days, expect occasional showers that nurture the region's lush landscapes. The humidity, averaging around 61%, adds a soft coastal vibe to the air, making September a delightful time to experience the beauty of Kefken.

September Temperature in Kefken

In September, Kefken enjoys a delightful transition from the sweltering heights of summer. With minimum temperatures rising to around 13°C (56°F) and averaging a pleasant 23°C (73°F), this coastal town offers a comfortable escape. The maximum temperatures can soar to an impressive 36°C (96°F), making it one of the warmest months of the year. This significant warmth, combined with the gradual cooling from August's peak heat, sets the stage for beautiful late summer days and balmy evenings, perfect for outdoor activities and exploring the vibrant coastal scenery. The shift in temperature signals the approaching autumn, yet September still revels in the lingering warmth of summer, inviting visitors to soak up the sun before the cooler months arrive.

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

The chart illustrates September temperature patterns in Kefken, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kefken, 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).
JanFebMarAprMayJunJulAugSepOctNovDec454748536473787973645751
Data source: Temperature data for Kefken 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 Kefken

In September, Kefken experiences a transition in weather patterns, recording 53 mm (2.1 in) of precipitation over 8 days. This marks a slight uptick from the drier summer months, where August saw just 29 mm (1.1 in) across only 4 days. As the region moves towards autumn, the increase in rainfall not only enriches the landscape but also signals the shift from the warm, dry days of summer to the cooler, wetter conditions characteristic of fall. This gradual rise in precipitation sets the stage for October's more substantial rainfall, emphasizing the changing climatic rhythms in this picturesque Turkish locale.

September Precipitation Trends in Kefken

The chart displays monthly precipitation patterns in Kefken, 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 Kefken, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec8159714147494229536953107
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kefken

As summer fades into fall, September in Kefken, Turkey, experiences a gentle rise in humidity, reaching 61%. This marks a subtle shift from the drier months of July and August, where humidity dipped to a comfortable 62% and 53% respectively. The trend here suggests that while the heat of summer is receding, the air retains a hint of moisture, making early autumn days pleasantly warm yet slightly humid. Looking ahead, humidity is set to increase further in October, hinting at the return of the more humid conditions typical of winter. Overall, September serves as a transitional period, bridging the gap between the dry summer and the more humid fall months, inviting both locals and visitors to enjoy the softening climate.

September Average Humidity in Kefken

This chart illustrates the average monthly humidity levels in Kefken, 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 Kefken is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%84%78%78%71%62%54%61%76%83%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kefken

As September arrives in Kefken, Turkey, the UV Index experiences a notable decline, measuring 7, which falls into the high exposure category. This reduction follows the peak summer months of June and July, both hitting a UV Index of 10. With a burn time of 25 minutes, this month emphasizes the need for sun protection, especially as the fading summer sun still packs a punch. Travelers and locals can enjoy outdoor activities, but vigilance is key to preventing sunburn. As autumn approaches, the UV levels continue to decrease, making September a transitional month for sun exposure. To learn more about the UV Index trends throughout the year, visit Kefken UV Index.

Maximum UV Index Levels in Kefken for September

The chart shows the monthly maximum UV Index (UVI) for Kefken 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 Kefken typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34679101097532
Data source: Kefken 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 Kefken

As the summer fades, September in Kefken, Turkey, boasts a delightful transition with 341 hours of sunshine—a testament to the lingering warmth of the season. Following the peak of summer, where July shines with an impressive 420 hours, September maintains a generous glow before descending into autumn's embrace. The sunlight gradually tapers off, with October dropping to 292 hours, but this month still offers a perfect balance for outdoor enthusiasts and beach lovers. The consistent increase from the 164 hours in January to September’s golden days highlights Kefken's charming climate, making it an ideal escape for those seeking both summer's end and autumn's mildness.

Monthly Sunshine Duration in Kefken: September Highlighted

The September sunshine duration represents the total number of hours Kefken 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h225h296h332h388h400h420h396h341h292h247h209h
Data source: Kefken September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kefken During September

In Kefken, Turkey, September presents a noteworthy transition in weather, boasting a 51% chance of sunny days. This month sits comfortably between the peak summer months of July and August, which enjoy sunlit skies about 76% and 75% of the time, respectively. As summer ebbs, September still encapsulates a generous share of sunshine, maintaining a pleasant climate for outdoor activities. The likelihood of sunny weather begins to decline in the following months, making it an ideal time to enjoy the lingering warmth before autumn sets in. Overall, while not as bright as peak summer, September still shines as a favorable choice for those seeking sun-soaked days in this stunning coastal locale.

Percentage of Sunny Days in September in Kefken

The chart illustrates the percentage of sunny days in Kefken 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 Kefken experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%41%37%36%55%61%76%75%51%42%37%32%
Data source: Kefken September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kefken in September

As summer transitions to autumn, September in Kefken, Turkey offers a gentle decline in daylight hours, providing approximately 12 hours of sunlight. This marks a gradual step back from the long, sun-drenched days of June and July, where daylight peaked at 15 hours. Following the vibrant bloom of spring and the warm embrace of summer, September's decline signals the onset of cooler days, while still allowing for ample time to bask in the beautiful coastal scenery. As we move into October, daylight continues to retreat, hinting at the cozy, shorter days that lie ahead. Embracing this seasonal shift, September evokes a sense of balance—often regarded as a time for reflection and preparation for the changing seasons.

Average Daylight Hours in Kefken for September

The chart illustrates the variation in daylight duration in Kefken throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 34m10h 37m11h 57m13h 19m14h 29m15h 4m14h 46m13h 44m12h 25m11h 3m9h 51m9h 14m
Data source: Kefken daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kefken

In September, the winds in Kefken, Turkey pick up a gentle yet noticeable briskness, with an average speed of 4.5 m/s (10 mph), making it one of the breeziest months of the year. This uptick in wind speed marks a transition from the milder currents seen in the summer, notably dipping to a low of 2.9 m/s (7 mph) in June. Following a steady climb from August at 4.0 m/s, September not only heralds the arrival of autumn but also brings a refreshing vigor to the coastal air, providing a perfect backdrop for outdoor activities. As the year progresses into the fall months, the winds maintain a moderate pace, suggesting a coastal environment that balances calm with a refreshing breeze.

Average September Wind Speed in Kefken

The chart displays monthly wind speed patterns in Kefken, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.23.94.13.63.72.93.84.04.5 m/s4.23.74.4
Data source: Kefken September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kefken Compares to Other Months

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

September and January present stark contrasts in weather. In September, temperatures range from a mild 13°C (56°F) at night to a warm 36°C (96°F) during the day, with an average of 23°C (73°F). The month experiences moderate rainfall of 53 mm (2.1 in) over about 8 days, accompanied by a humidity level of 61%, creating a warm and relatively comfortable atmosphere.

In contrast, January offers a much chillier climate, with temperatures dipping to a low of -4°C (26°F) at night and peaking at a maximum of 19°C (66°F) during the day, averaging around 7°C (45°F). This month sees more precipitation, totaling 81 mm (3.2 in) over 12 days, along with higher humidity at 84%, making it feel much colder and damp. For more details on January weather in this area, visit Kefken weather in January.

September and February showcase contrasting weather patterns. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 36°C (96°F), with an average of 23°C (73°F). The month experiences 53 mm of precipitation over approximately 8 days and maintains a humidity level of 61%. In stark contrast, February features much cooler temperatures, with a minimum of -2°C (28°F) and an average of 8°C (47°F), reaching up to 21°C (69°F) at its peak. This month sees a slightly higher precipitation total of 59 mm spread over 11 days, coupled with higher humidity at 85%. For more detailed insights into the weather during this month, you can check out Kefken weather in February.

September and March present contrasting weather experiences. In September, temperatures range from a mild 13°C to a sweltering 36°C, with an average of 23°C, making it a warm month ideal for outdoor activities. However, it does bring some rainfall, totaling around 53 mm over about 8 days with a humidity level of 61%. In contrast, March is much cooler, with temperatures ranging from a chilly -4°C to a comfortable 23°C, averaging just 9°C. This month sees higher precipitation at 71 mm spread over 12 days and significantly more humidity at 84%. For more detailed information on March weather, you can check Kefken weather in March.

Comparing the weather in September and April reveals distinct seasonal shifts. In September, temperatures can soar with a minimum of 13°C (56°F) and an average of 23°C (73°F), peaking at a high of 36°C (96°F). The month sees an average precipitation of 53 mm (2.1 in) over about 8 days, accompanied by a moderate humidity of 61%. In contrast, April experiences cooler conditions, with minimum temperatures dropping to 5°C (41°F) and an average of 12°C (54°F), reaching a maximum of 25°C (78°F). Although April has slightly less precipitation at 41 mm (1.6 in) over 9 days, the humidity is notably higher at 78%. For more detailed insights, you can check Kefken weather in April.

When comparing the weather between September and May, notable differences emerge. September boasts warmer temperatures, with an average of 23°C (73°F) and maximums reaching up to 36°C (96°F), whereas May presents milder conditions, averaging 18°C (64°F) and peaking at 33°C (91°F). Precipitation levels are somewhat similar, with September receiving 53 mm (2.1 in) over 8 days and May slightly lower at 47 mm (1.8 in) across 9 days. Additionally, humidity is higher in May at 78%, compared to September's 61%, indicating a more humid feel as spring transitions into autumn. For more specific details on May's weather, check out Kefken weather in May.

When comparing the weather in September and June, we see some notable differences. September features a slightly wider temperature range, with minimums around 13°C (56°F) and maximums reaching up to 36°C (96°F), while June's temperatures range from a minimum of 14°C (57°F) to a maximum of 31°C (88°F). Both months experience a similar average temperature of 23°C (73°F); however, September tends to be hotter at the peak. Precipitation levels are also comparable, with September receiving 53 mm (2.1 in) and June slightly less at 49 mm (1.9 in), occurring over roughly the same number of days. Humidity is higher in June at 71%, compared to 61% in September, indicating a more humid feel during the earlier summer month. For more details on June weather, check Kefken weather in June.

In comparison to July, September exhibits a broader range of temperatures, with minimums dipping to 13°C (56°F) and maximums soaring up to 36°C (96°F), leading to an average of around 23°C (73°F). While the average temperature in July remains slightly warmer at 25°C (78°F), it offers a milder maximum of 33°C (92°F) and higher minimum temperatures at 18°C (66°F). Precipitation also sees a modest increase in September, totaling 53 mm (2.1 in) over approximately 8 days, compared to July's 42 mm (1.7 in) across 7 days. Humidity levels remain comparable, with July at 62% and September at 61%. For more detailed insights, you can check out Kefken weather in July.

September's weather shows a notable transition from August, with cooler minimum temperatures dropping from 19°C (67°F) in August to 13°C (56°F) in September. The average temperature sees a slight decrease from 26°C (79°F) to 23°C (73°F), while the maximum temperature remains fairly consistent, peaking at 36°C (96°F) in September compared to 35°C (95°F) in August. Additionally, September experiences more rainfall, with 53 mm (2.1 in) over 8 days, compared to August's 29 mm (1.1 in) over just 4 days. Humidity in September is also higher at 61% compared to 53% in August, indicating a more humid and potentially more uncomfortable end to summer. For more details about the weather in August, you can check Kefken weather in August.

In September, temperatures range from a mild 13°C (56°F) at night to a sweltering maximum of 36°C (96°F) during the day, with an average of 23°C (73°F). The month sees a total precipitation of 53 mm (2.1 in) over about 8 days, with humidity hovering around 61%. In contrast, October brings cooler temperatures, with a minimum of 10°C (50°F), an average of 18°C (65°F), and a maximum of 30°C (87°F). Precipitation increases slightly to 69 mm (2.7 in), occurring on about 9 days, and humidity rises to 76%. For more details on this month's weather, you can visit Kefken weather in October.

September and November present contrasting weather patterns. In September, temperatures can soar, with a minimum of 13°C (56°F) and an average of 23°C (73°F), reaching a maximum of 36°C (96°F), accompanied by moderate humidity at 61%. In contrast, November cools down significantly, with temperatures dropping to a minimum of 5°C (42°F) and averaging 14°C (57°F), peaking at 25°C (78°F). The humidity rises to 83%, making it feel even cooler. Despite both months receiving similar levels of precipitation (53 mm or 2.1 in), November sees rain on slightly more days, totaling 9 compared to September's 8. For a detailed look at November weather, you can check out Kefken weather in November.

In September, the weather is typically warm, with average temperatures reaching around 23°C (73°F) and maximum highs peaking at 36°C (96°F). The month experiences some rainfall, totaling 53 mm (2.1 in) over about 8 days, with a moderate humidity level of 61%.

In contrast, December brings much cooler conditions, with average temperatures dropping to 10°C (51°F) and minimum lows reaching as low as -1°C (31°F). Precipitation increases significantly to 107 mm (4.2 in) spread over 14 days, and humidity rises to a high of 85%. For those interested in details about December weather, you can check this Kefken weather in December link for more information.

Compare Kefken's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kefken

September in Kefken marks a noteworthy transition in the weather as summer begins to fade, offering a delightful blend of warmth and refreshing breezes. With maximum temperatures reaching up to 36°C and an average of 23°C, the month still retains a hint of summer's vibrancy, but it also introduces a slightly cooler atmosphere, especially during the nights when temperatures can dip to a refreshing 13°C. Precipitation sees a modest increase with around 53 mm spread over 8 days, making it a month where sporadic showers can offer brief relief from the heat. The humidity at 61% adds to the weather's character, creating a more comfortable environment compared to the peak summer months. For a deeper understanding of how September contrasts with other times of the year, you can explore more in detail at Kefken Climate.