Last updated: August 27, 2025
September in Kas, Turkey offers a delightful Mediterranean climate, perfect for both relaxation and adventure. With maximum temperatures reaching up to 32°C (90°F) and an average of 24°C (76°F), days are pleasantly warm. Nights cool down to a comfortable 17°C (64°F), making evenings ideal for outdoor dining. Although September sees some precipitation, totaling 11 mm (0.4 in) over just two days, the humidity remains reasonably low at 49%, ensuring a comfortable atmosphere for visitors. Whether you’re exploring the stunning coastline or enjoying local cuisine, September is a wonderful time to experience the charm of Kas.
In September, Kas, Turkey experiences a delightful shift in temperatures, marking the tail end of summer and a gentle transition into autumn. With daily highs reaching an inviting 32°C (90°F) and comfortable averages around 24°C (76°F), this period is ideal for enjoying the region's stunning coastal views and vibrant outdoor activities. The nights bring cooler breezes, with temperatures dipping to a pleasant 17°C (64°F), making it perfect for evening strolls or dining al fresco. As the summer heat begins to wane, September offers a harmonious blend of warmth and comfort, inviting travelers to embrace the beauty of this picturesque seaside town.
In September, Kas, Turkey experiences a notable shift in precipitation, receiving approximately 11 mm (0.4 in) of rain over just two days, signaling the end of the drier summer months. This modest increase from the dry spells of July and August, which saw almost no rainfall, hints at the transitional nature of early autumn. As the region prepares for the wetter months ahead, September acts as a gentle precursor, with rainfall gradually rising from the summer lull but remaining significantly lower than the winter peaks of December and January. This trend establishes September as a month of subtle transition, where the days start to cool, and the landscape begins to awaken from its parched summer slumber.
As summer transitions into autumn, September humidity in Kas, Turkey, experiences a mild uptick to 49%. This increase marks a subtle shift from the significantly lower levels of August, which peaked at just 43%. The trend over the warmer months shows a gradual decline in humidity, reaching a low of 52% in July, before beginning to rise again as cooler weather approaches. Typically, as the season progresses into October and November, humidity levels will continue to climb, reflecting the region's return to its more humid winter patterns, with values soaring back to 78% by November and peaking again in December at 84%. This cyclical rhythm offers a reminder of the dynamic climate that characterizes Kas throughout the year.
In September, Kas, Turkey, experiences a very high UV Index of 9, reflecting a significant but manageable sun exposure risk as summer transitions into autumn. With a burn time of just 15 minutes, it's crucial to take precautions to protect your skin during peak sunlight hours. This month marks a slight decrease from the scorching summer months of July and August, where the index peaked at 11, classified as extreme. Notably, the trending pattern shows that as the year progresses, UV levels generally decline from the extreme heights of summer, providing an opportunity for outdoor activities with reduced risk. For more detailed insights on the UV readings throughout the year, check out Kas UV Index.
UV Risk Categories
As summer gracefully transitions into autumn, September in Kaş, Turkey, continues to bask in the warm embrace of the sun, enjoying an impressive 349 hours of sunshine. Following the peak of July, which boasts an enviable 419 hours, September offers a delightful balance with fewer crowds yet still ample sunlight for outdoor adventures. The month marks a gentle decline from the summer's intense heat, showcasing a vibrant landscape and mild temperatures ideal for exploration. As the sunshine mellows, September invites visitors to relish in the serene beauty of this coastal paradise, making it a perfect time to experience the charm of Kaş without the summer rush.
As summer transitions into autumn, September in Kaş, Turkey continues to bask in a favorable 92% chance of sunny weather. This month stands out as part of a remarkable trend, where the sun dominates the skies, peaking in the hotter months of July and August with chances soaring to 93% and 96%, respectively. While the sun's embrace begins to soften in October, September remains a delightful time to soak up the sun, with its plentiful sunshine making it ideal for both beach-goers and outdoor enthusiasts alike. As autumn's gentle approach sets in, September offers a balance of warmth and light, promising a stunning backdrop for any adventure.
As autumn begins to gently blanket Kas, Turkey, September marks a transition with 12 hours of daylight, a slight dip from the sun-drenched 14 hours enjoyed in the summer months of June, July, and August. This gradual decrease in daylight mirrors the shift in seasons, as nature prepares for the cooler months ahead. Following the vibrant energy of spring, where daylight stretches to 13 hours in April and 14 hours in May, this month signals the start of a more temperate climate. As we move into October, a further reduction to 11 hours will remind locals and visitors alike that autumn is at hand, setting the stage for the enchanting changes that define this picturesque coastal town in the months to come.
As summer transitions to autumn in Kas, Turkey, the September wind settles into a gentle rhythm, maintaining a consistently calm pace of 2.7 m/s (6 mph), mirroring the tranquil conditions of the preceding months. This soothing breeze is a continuation of the summer's relaxed vibe, alongside July and August, which also recorded the same modest speeds. Interestingly, compared to the early months of the year, where winds danced more briskly, September’s gentle airs signal a gradual shift towards the lower energy of autumn. As the year progresses into the crispness of October and November, the winds suggest a further softening, emphasizing the serene beauty that characterizes this coastal gem as it prepares for the cooler months ahead.
Weather in Kas varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kas, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is warm and pleasant, with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 32°C (90°F), and an average of 24°C (76°F). The month experiences low precipitation, with only 11 mm (0.4 in) falling over just 2 days, and humidity levels are relatively moderate at 49%. In contrast, January presents a starkly different climate; temperatures drop significantly, with a minimum of 0°C (32°F), an average of 9°C (48°F), and a maximum of only 17°C (63°F). This month sees much higher precipitation at 178 mm (7.0 in) over 13 days, alongside increased humidity at 83%. For a detailed look at January weather, you can visit Kas weather in January.
In September, the weather tends to be warm and pleasant, with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 32°C (90°F). The average temperature is about 24°C (76°F), and the month sees relatively low precipitation, totaling just 11 mm (0.4 in) over only 2 days, combined with a comfortable humidity level of 49%.
In contrast, February experiences much cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 19°C (66°F). The average temperature is significantly lower at 10°C (51°F). This month is also much wetter, receiving 82 mm (3.2 in) of rain across 12 days, resulting in a higher humidity level of 81%. For more detailed insights about February's weather, visit Kas weather in February.
September and March present contrasting weather conditions, reflecting the transition from late summer to early spring. In September, temperatures range from a comfortable 17°C (64°F) at night to a warm 32°C (90°F) during the day, accompanied by low precipitation of just 11 mm (0.4 in) over about two days, and a humidity level of 49%. In contrast, March is considerably cooler with temperatures dipping as low as 0°C (33°F) and peaking at 19°C (67°F). It experiences much higher rainfall, totaling 86 mm (3.4 in) across nine days, and a more humid environment at 80%. For a deeper dive into March weather specifics, check out Kas weather in March.
September and April present contrasting weather conditions. In September, temperatures are warmer, with a minimum of 17°C (64°F) and reaching up to a pleasant maximum of 32°C (90°F), making it an enjoyable month for outdoor activities. The humidity stands at a moderate 49%, and precipitation is light at only 11 mm, occurring over just 2 days. In contrast, April experiences noticeably cooler weather, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 24°C (76°F), and a far higher level of humidity at 72%. Additionally, April sees an increase in rainfall, totaling 39 mm over 7 days, making it a wetter month overall. For a detailed look at April weather, you can refer to Kas weather in April.
In September, the weather is generally warmer than in May, with average temperatures reaching 24°C (76°F) and maximum highs of 32°C (90°F). In contrast, May sees a cooler average of 20°C (68°F) and a similar maximum temperature of 33°C (91°F). September experiences less rainfall, with only 11 mm (0.4 in) over just two days, while May has higher precipitation totals of 20 mm (0.8 in) spread over five days. Additionally, the humidity in May is noticeably higher at 73%, compared to September's 49%. For more detailed information, you can check the conditions here: Kas weather in May.
In comparing the weather between September and June, September tends to be warmer with average temperatures reaching 24°C (76°F) compared to June's 22°C (73°F). While both months can see maximum temperatures around 31°C (88°F), September offers slightly higher daytime peaks with a maximum of 32°C (90°F). September also experiences less precipitation, with only 11 mm (0.4 in) over just 2 days, whereas June has 19 mm (0.7 in) spread across 5 days, resulting in higher humidity levels of 66%. Overall, September provides a drier and slightly warmer experience compared to June. For more details, check out Kas weather in June.
September generally presents a slightly cooler climate compared to July, with average temperatures ranging from a minimum of 17°C (64°F) to a maximum of 32°C (90°F), and an average temperature of 24°C (76°F). In contrast, July tends to be warmer, with minimum temperatures of 19°C (67°F) and maximum temperatures reaching up to 35°C (95°F), averaging around 27°C (80°F). Additionally, September experiences a bit more precipitation (11 mm) compared to July, which typically has very little rainfall (3 mm) and no rainy days. Humidity levels are also somewhat comparable, with September at 49% and July slightly higher at 52%. To learn more about July weather in this region, check out Kas weather in July.
In comparing the weather of September and August, September offers a slight cooling trend with average temperatures ranging from a minimum of 17°C (64°F) to a maximum of 32°C (90°F), while August presents warmer temperatures, with a minimum of 22°C (71°F) and a maximum of 34°C (94°F). August also experiences slightly higher humidity at 43%, compared to September's 49%. Precipitation is minimal in both months, with September receiving 11 mm (0.4 in) over 2 days, while August sees a bit more with 14 mm (0.5 in) over 3 days. For more detailed forecasts, check out Kas weather in August.
September and October reveal a notable transition in weather patterns. In September, temperatures range from a minimum of 17°C (64°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F) and relatively low humidity at 49%. Precipitation is minimal, averaging just 11 mm (0.4 in) over only 2 days. In contrast, October sees cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 29°C (85°F), bringing the average down to 20°C (68°F). Rainfall increases significantly to 39 mm (1.5 in) across 6 days, coupled with higher humidity at 68%. This shift highlights October's more autumnal characteristics compared to the warmth of September. For more details, check out Kas weather in October.
September and November present stark contrasts in weather. In September, temperatures range from a minimum of 17°C (64°F) to a maximum of 32°C (90°F), with an average of 24°C (76°F). The month experiences relatively low precipitation at just 11 mm (0.4 in) over two days, accompanied by a moderate humidity level of 49%. In contrast, November sees a significant drop in temperatures, with averages around 16°C (60°F) and daily minimums plummeting to 7°C (46°F). Precipitation increases substantially to 63 mm (2.5 in) over seven days, and humidity rises notably to 78%. For more detailed weather information, you can refer to Kas weather in November.
September typically enjoys a warm climate with temperatures ranging from a minimum of 17°C (64°F) to a maximum of 32°C (90°F). The month sees only modest rainfall, averaging about 11 mm over just two days, and maintaining a comfortable humidity level at 49%. In contrast, December brings a significant drop in temperatures, with averages hovering around 12°C (53°F) and highs reaching only 19°C (66°F). Precipitation rises sharply during this month, with an average of 189 mm spread over 16 days, leading to much higher humidity levels at 84%. For more details about the weather in December, you can visit Kas weather in December.
As September unfolds in Kas, the warmth of summer lingers, but there's a notable shift as the intense heat begins to soften. With average temperatures hovering around a pleasant 24°C (76°F) and maximum highs reaching up to 32°C (90°F), this month offers a perfect blend of warmth without the sweltering extremes of July and August. Unlike the earlier part of summer, September heralds a welcome decrease in humidity, resting at a comfortable 49%, and a significant reduction in rainfall, with only two days of light precipitation totaling 11 mm (0.4 in). This striking transformation makes September an ideal time for visitors to enjoy the region's stunning landscapes and outdoor activities. For a deeper understanding of seasonal variations, explore the detailed insights at Kas Climate.