Last updated: August 27, 2025
September in Didim, Turkey offers a delightful transition into autumn, with an average temperature of 25°C (77°F). Visitors can expect maximum highs reaching up to 35°C (95°F), creating perfect beach weather, while evenings remain comfortably mild, with lows around 16°C (61°F). Despite only 1 day of rain throughout the month, accumulating a mere 9 mm (0.4 in), the humidity tends to hover around 70%, adding a touch of warmth to the coastal air. Ideal for exploring vibrant local culture, basking in the sun, or enjoying scenic views, September in Didim promises an unforgettable experience.
September in Didim, Turkey, marks a delightful transition as summer begins to wane yet still leaves a warm embrace. With minimum temperatures hovering around 16°C (61°F) and average highs peaking at 35°C (95°F), it's a month where outdoor activities thrive under mostly sunny skies. As the intense heat of July and August tapers off, September offers a more inviting atmosphere, making it ideal for beach lovers and explorers alike. The average temperature of 25°C (77°F) strikes a perfect balance, encouraging both relaxation and adventure. With such pleasant weather, it’s no wonder September is a popular choice for those seeking to enjoy Didim’s stunning coastline and vibrant culture before autumn sets in.
In September, Didim experiences a noticeable shift as the summer dry spell begins to wane, bringing a modest precipitation amount of 9 mm (0.4 in). This light rainfall occurs over just one day, indicating that while the month still leans towards the dry side, there are hints of the wetter months to come. Previous months, such as July and August, recorded no rainfall at all, showcasing a stark contrast to September. This trend signals the gradual transition into fall, as precipitation levels start to rise in October and November, ultimately leading to a much wetter season. Therefore, while the rain in September is minimal, it marks an important turning point in Didim’s climate cycle.
In September, Didim, Turkey, experiences a slight uptick in humidity, reaching 70%. This marks a transition from the drier months of July and August, where humidity dipped to 71% and 66% respectively. Overall, the trend throughout the year reveals a stable and relatively high humidity during the winter and spring months, consistently hovering around 77%-81% before tapering off in the summer. As autumn begins, September serves as a bridge, with humidity levels starting to align closer to the atmospheric conditions of October, which sees a return to 76%. This gradual shift underscores the region’s seasonal rhythm, offering both warmth and a touch of moisture as summer gives way to fall.
As September rolls into Didim, Turkey, the UV Index remains at a notable level of 8, categorizing it as very high. This index reflects a slight decrease from the summer months, where it peaked at 10 from June through August, indicating that while the sun is still strong, the risk of harm from unprotected sun exposure is marginally reduced. With a burn time of just 15 minutes, it's crucial for residents and visitors alike to maintain sun safety practices, including sunscreen application and protective clothing. The trends leading into the fall show a gradual decline in UV intensity, but September still calls for caution when enjoying the beautiful sun-drenched days of this coastal paradise. For more information, visit the Didim UV Index.
UV Risk Categories
As summer gradually yields to autumn in Didim, Turkey, September continues to bask in the glow of 349 hours of sunshine, echoing the warm embrace of the high summer months. This delightful month marks a subtle shift, with sunshine hours tapering off from the peak in July at 425 hours, yet still retaining a vibrant glow reminiscent of the sunny days of May and June. While September enjoys a healthy amount of sunlight, it signifies the beginning of a more moderate climate, inviting visitors to relish the beauty of the Mediterranean landscape without the intensity of the midsummer heat. The pleasant temperatures make it an ideal time for outdoor adventures, allowing both relaxation and exploration to flourish under the gradually softening sun.
In Didim, Turkey, the likelihood of sunny weather in September remains impressively high at 93%, marking a continuation of the region's summer sun-drenched charm. As the peak summer months of July and August transition out, where the sun graces the skies with nearly total coverage, September still holds onto a generous share of sunshine. The trend clearly illustrates that as the year progresses from January's modest 38% to September’s abundant brightness, the likelihood of sun steadily increases, peaking in the summer months before gently tapering off into the fall. This consistent sunshine makes September a delightful time to enjoy the beautiful landscapes and vibrant culture of Didim, all while basking in the warmth of the sun.
As summer transitions into autumn, September in Didim, Turkey presents a gentle shift in daylight, offering about 12 hours of sunlight each day. This slight decline from the peak summer months—where daylight stretches to a blissful 14 hours—marks the beginning of shorter days. The gradual tapering of daylight from the longer days of May through August reflects the consistent rhythm of the seasons, capturing the essence of transition. With each passing month, Didim’s sunlit hours decrease, moving towards the cozy daylight of October and November, providing a perfect backdrop for enjoying the lingering warmth of early fall.
As September unfolds in Didim, Turkey, the wind whispers gently, maintaining an average speed of 4.3 m/s (10 mph). This month mirrors the calmer breezes of August, reflecting a seasonal trend where the summer winds begin to soften. Earlier in the year, the winds were more robust, particularly in January and December, both featuring average speeds of 5.0 m/s (11 mph). However, as temperatures rise into the summer months, we observe a gradual decline in wind speed, dipping to its annual low of 3.6 m/s (8 mph) in May. September stands as a gentle transition, where the lingering warmth of summer meets the impending coolness of fall, creating an inviting atmosphere for outdoor activities along the stunning Aegean coast.
Weather in Didim varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Didim, focusing on differences in temperature, rainfall, humidity, and UV levels.
September weather typically showcases warm temperatures, with a minimum of 16°C (61°F) and an average temperature reaching around 25°C (77°F). The month is relatively dry, receiving only 9 mm (0.4 in) of precipitation over just one day, and the humidity sits at a comfortable 70%. In contrast, January presents a strikingly different climate, with temperatures dipping to a minimum of 0°C (31°F) and averaging just 11°C (52°F). This month experiences significantly more rainfall, totaling 170 mm (6.7 in) across 13 days, and the humidity rises slightly to 77%. For a detailed look at winter conditions, you can visit Didim weather in January.
In comparing the weather between September and February, a stark contrast emerges. September boasts a warm average temperature of 25°C (77°F), with highs reaching up to 35°C (95°F) and low precipitation totaling just 9 mm over one day. In contrast, February experiences much cooler temperatures, averaging 12°C (55°F), with a maximum of only 20°C (68°F). This month sees significantly more rain, totaling 80 mm across 11 days, and slightly higher humidity at 76%. For those interested in the specifics of February weather, I recommend checking this link: Didim weather in February.
In September, the weather tends to be warm and dry, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (95°F) and an average of 25°C (77°F). Precipitation is minimal, averaging just 9 mm (0.4 in) over a single day, and humidity is manageable at 70%. In contrast, March experiences much cooler temperatures, with a minimum of 1°C (35°F), an average of 13°C (56°F), and a maximum of 22°C (72°F). This month is also wetter, receiving about 82 mm (3.2 in) of precipitation over nine days and maintaining a higher humidity level of 77%. For a more detailed look into March weather in Didim, check out Didim weather in March.
In September, the weather tends to be warmer with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (95°F), averaging around 25°C (77°F). The month sees only 9 mm (0.4 in) of precipitation over just 1 day, and the humidity level hovers at 70%. In contrast, April is significantly cooler, with temperatures ranging from a low of 7°C (45°F) to a high of 27°C (81°F), averaging 17°C (62°F). This month experiences much more rainfall, totaling 45 mm (1.8 in) over approximately 6 days, along with higher humidity at 77%. For more information on April weather, you can visit Didim weather in April.
September generally presents warmer temperatures compared to May, with nighttime lows averaging around 16°C (61°F) in September versus 12°C (54°F) in May. During the day, September can reach up to 35°C (95°F), while May's maximum temperature peaks at 32°C (91°F). Additionally, September is slightly drier, receiving only 9 mm (0.4 in) of precipitation over just one day, in contrast to May, which experiences about 16 mm (0.6 in) of rainfall over three days. Humidity is also higher in May at 81%, compared to 70% in September. For more details on May weather specifics, you can check Didim weather in May.
In comparing the weather of September and June, both months exhibit warm temperatures, yet September generally feels slightly hotter, with a maximum average of 35°C (95°F) compared to June's 33°C (92°F). September also boasts a higher average temperature of 25°C (77°F) compared to June's 24°C (76°F). Precipitation is relatively low in both months, though September experiences slightly less with only 9 mm (0.4 in) over 1 day, while June sees 11 mm (0.4 in) across 2 days. Humidity levels are also higher in June at 77%, versus September's 70%, making June feel a bit more humid overall. For more details on June weather, you can check this link: Didim weather in June.
When comparing the weather in September and July, it is evident that both months are quite warm, but with some notable differences. September experiences cooler temperatures, with a minimum of 16°C (61°F) and a maximum of 35°C (95°F), while July features slightly higher temperatures, ranging from a minimum of 20°C (68°F) to a maximum of 36°C (98°F). July tends to be drier, with virtually no precipitation, whereas September sees a modest amount of rain at 9 mm (0.4 in) over one day. Humidity levels remain relatively consistent between the two months, with September at 70% and July slightly higher at 71%. For more details on July’s weather, check out Didim weather in July.
In comparing the weather in September to August, September typically experiences slightly cooler temperatures, with a minimum of 16°C (61°F) and an average of 25°C (77°F), compared to August's minimum of 20°C (69°F) and average of 28°C (83°F). August boasts higher maximum temperatures, reaching up to 36°C (97°F), while September peaks at 35°C (95°F). Additionally, September sees a slight increase in humidity at 70%, compared to 66% in August. Rainfall is also more prominent in September, with 9 mm (0.4 in) of precipitation over just one day, whereas August remains mostly dry with only 1 mm (0.0 in) and no recorded rainy days. For more details on August's weather, you can check Didim weather in August.
The weather in September is typically warmer, with minimum temperatures around 16°C (61°F) and average highs reaching up to 35°C (95°F). In contrast, October sees cooler temperatures, with a minimum of 11°C (52°F) and a maximum of 30°C (87°F). Additionally, October experiences significantly more precipitation, totaling 66 mm (2.6 in) over about five rainy days, while September records only 9 mm (0.4 in) in just one day. Humidity also rises slightly in October, reaching 76% compared to September's 70%. For more detailed information, check out Didim weather in October.
In September, the weather is considerably warmer, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 35°C (95°F), and an average of 25°C (77°F). The month sees minimal rainfall, averaging just 9 mm (0.4 in) over the course of a single rainy day, along with a humidity level of 70%. In contrast, November experiences a significant drop in temperatures, with a minimum of 7°C (45°F) and a maximum of 26°C (79°F), resulting in a cooler average of 17°C (63°F). This month also brings much higher precipitation, with 101 mm (4.0 in) spread over approximately eight rainy days, and humidity slightly elevated at 77%. For a detailed look at weather conditions in November, explore Didim weather in November.
September weather is characterized by warm temperatures, with a daily average around 25°C (77°F) and highs reaching up to 35°C (95°F). The month experiences relatively low precipitation, with only 9 mm (0.4 in) of rain and humidity levels at 70%. In contrast, December offers a much cooler climate, with average temperatures dropping to about 13°C (56°F) and daytime highs peaking at 21°C (70°F). This month sees significantly higher precipitation, totaling 169 mm (6.7 in) over 14 days, and a slight increase in humidity to 78%. For more detailed weather insights, you can visit Didim weather in December.
As summer winds down, September in Didim offers a delightful transition, characterized by warm temperatures and minimal rainfall. With an average of 25°C (77°F), this month boasts a pleasant warmth, perfect for outdoor activities. Unlike the peak summer months, September experiences significantly less precipitation, with just a single day of rain, making it a wonderful time to enjoy the sun without the sweltering heat. Humidity remains at a comfortable 70%, accentuating the month’s charm. For those looking to understand Didim's climate throughout the year, be sure to check out Didim Climate for an in-depth look!