Last updated: August 27, 2025
In Marmara, Turkey, September showcases a delightful blend of warm temperatures and gentle breezes, making it an ideal time for outdoor exploration. With a maximum of 30°C (87°F) and an average temperature of 23°C (73°F), visitors can enjoy pleasant days and cooler nights, dipping to a minimum of 14°C (58°F). Although the month sees a modest precipitation total of 28 mm (1.1 in) over just 4 days, the humidity hovers at a comfortable 57%, ensuring the air remains refreshing. Whether you’re wandering through historical sites or relaxing by the shore, September in Marmara offers a charming climate for every traveler.
As September unfolds in Marmara, Turkey, the region enjoys a delightful transition into autumn, characterized by mild temperatures that make it an ideal time for exploration. With morning lows around 14°C (58°F) and daytime highs peaking at 30°C (87°F), visitors can bask in an enjoyable climate, comfortably sitting between the warmth of summer and the coolness of fall. The average temperature settles at a pleasant 23°C (73°F), providing perfect conditions for outdoor activities, from sightseeing to leisurely strolls along the waterfront. This month marks a neat decline from the scorching summer, yet retains enough warmth to savor those lingering sunny days before the cooler weather sets in.
September in Marmara, Turkey marks a subtle shift in the weather as the summer heat begins to wane. With 28 mm (1.1 in) of precipitation spread across four days, this month sees a modest increase in rainfall compared to the arid August, which recorded only 10 mm (0.4 in) over just a single day. This uptick in precipitation not only enriches the landscape but also signals the transition towards the wetter months ahead, particularly as October and November follow with 58 mm (2.3 in) and 59 mm (2.3 in) of rain, respectively. The gradual rise in rainfall, coupled with the decrease in precipitation days, reflects a natural progression toward the more temperate and rainy autumn season, enhancing the region's lush scenery.
In Marmara, Turkey, September marks a transitional period in humidity levels, exhibiting an increase to 57% after the dry spell of summer. Following a peak in January at 87%, the months slowly trend downward, reaching a low of 49% in August. However, as autumn approaches, humidity begins to climb again, signaling a shift in atmospheric conditions. This gradual rise suggests a lingering warmth in the air, while also hinting at the onset of more variable weather patterns typical of the fall season. Observing the trend, one can appreciate how September serves as a bridge—balancing the remnants of summer's dryness with the impending moisture-rich months ahead.
In September, Marmara, Turkey, continues to experience significant sun intensity with a UV Index of 8, categorized as very high. This level of exposure means that individuals can only spend about 15 minutes in direct sunlight before risking skin damage. Following the peak summer months of July and August, which also recorded very high indices, September maintains a strong stance as the summer winds down. Despite a slight dip from August's UV Index of 9, the sun's potency remains elevated, urging residents and visitors alike to be vigilant about sun protection. For a detailed weekly guide on UV levels and recommendations, check out Marmara UV Index.
UV Risk Categories
As summer gracefully transitions into autumn, September in Marmara, Turkey, continues to bask in 343 hours of sunlight, making it a delightful month for both locals and visitors. While the sun reaches its zenith in July with a peak of 428 hours, September marks a gentle decline, yet still offers ample warm days. The month follows a vibrant summer filled with abundant sunshine, showcasing a significant contrast to the quieter, cloudier months that follow. With sunlight gradually tapering off from the summer highs, September frames a picturesque backdrop for outdoor activities and cultural events, allowing for a rich experience amidst the relaxing embrace of nature.
In Marmara, Turkey, as summer yields to early autumn, September offers a delightful balance of sunshine, boasting a 63% chance of sun. This mark reflects a slight dip from the peak summer months of July and August, which enjoy their highest probabilities of 84% and 85% respectively. However, the likelihood of clear skies remains commendable, outpacing the cooler months that follow, such as October, which sees only a 42% chance of sun. Overall, September serves as a beautiful bridge between the vibrant summer and the mellow fall, making it an ideal time to enjoy the sun before the weather turns.
As September unfolds in Marmara, Turkey, daylight begins to wane, offering around 12 hours of sunlight—a gentle transition from the warm summer months. This drop follows a peak in June, when daylight reached a glorious 15 hours, and marks a gradual shift towards shorter days as autumn approaches. Notably, the length of daylight decreases steadily from the summer exuberance of July and August, both boasting 14 and 13 hours of light respectively. In contrast to the brisk increase seen earlier in the year, from just 9 hours in January to a lively 14 hours by May, September serves as a reminder of the cyclic nature of light, paving the way for the cozy, shorter days of fall. The dynamic rhythm of daylight not only highlights the changing seasons but also enriches the experience of life in this vibrant region.
As summer transitions to fall, September in Marmara, Turkey, brings a notable shift in wind dynamics, with an average wind speed of 5.3 m/s (12 mph). This uptick establishes September as the month with the highest wind speed since May, signaling a breezier atmosphere that enchants locals and visitors alike. The gentle summer breezes of June, which dipped to just 2.5 m/s (6 mph), give way to invigorating gusts that can rejuvenate the spirit. Interestingly, the wind's steady increase compared to earlier months hints at the impending autumn shift, with the wind speeds only expected to climb even higher in October. This trend not only underscores September's unique climatic charm but also sets the stage for the refreshing winds of fall that will soon envelope the Marmara region.
Weather in Marmara varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Marmara, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, the weather is generally warm and pleasant, with temperatures ranging from a minimum of 14°C (58°F) to a maximum of 30°C (87°F) and an average of 23°C (73°F). The month experiences relatively low precipitation, totaling 28 mm (1.1 in) over just 4 days, and humidity levels are moderate at 57%. In contrast, January brings much cooler conditions, with temperatures dropping to a minimum of -5°C (24°F) and averaging just 7°C (45°F). This month sees significant precipitation of 101 mm (4.0 in) spread over 11 days, accompanied by higher humidity at 87%. For those interested in details about the weather during this time, you can visit Marmara weather in January.
September and February present starkly contrasting weather conditions. In September, temperatures range from a pleasant 14°C (58°F) at night to a warm 30°C (87°F) during the day, with an average of 23°C (73°F). The month sees relatively light precipitation of 28 mm (1.1 in) over just four days, coupled with a moderate humidity level of 57%. Conversely, February is much colder, with temperatures dipping as low as -1°C (31°F) at night and reaching a maximum of 18°C (65°F), averaging just 8°C (47°F). This month experiences significantly higher precipitation at 65 mm (2.6 in) over 11 days, along with increased humidity at 84%. For a detailed look at February's conditions, you can visit Marmara weather in February.
The weather in September is generally warm and pleasant, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 30°C (87°F). This month experiences relatively low precipitation, totaling 28 mm (1.1 in) over just 4 days, accompanied by a moderate humidity level of 57%. In contrast, March is significantly cooler, with temperatures ranging from a minimum of -2°C (29°F) to an average of 9°C (49°F) and a maximum of 20°C (68°F). The month sees more rainfall, with a total of 67 mm (2.6 in) spread across 11 days, and higher humidity at 81%. For more specific details about the weather in this month, you can visit Marmara weather in March.
In comparing the weather between September and April, we see distinct contrasts in temperature and precipitation patterns. September typically experiences milder conditions with average temperatures around 23°C (73°F), peaking at 30°C (87°F), whereas April's temperatures are cooler, averaging 12°C (55°F) and maxing out at 23°C (73°F). Additionally, April tends to be wetter, receiving about 50 mm (2.0 in) of precipitation over 8 days, compared to September's lighter rainfall of 28 mm (1.1 in) over just 4 days. The humidity is also higher in April at 72%, compared to September's 57%. For more details on April weather in the Marmara region, you can visit Marmara weather in April.
September weather tends to be warmer than May, with average temperatures reaching up to 23°C (73°F) compared to May's 18°C (64°F). While September enjoys a higher maximum temperature of 30°C (87°F), May experiences lower minimum temperatures at 11°C (51°F). Rainfall is also more prominent in May, totaling 44 mm (1.7 in) over 7 days, while September sees only 28 mm (1.1 in) across 4 days. The humidity in May is notably higher at 74%, contrasting with September's 57%. For more detailed information, you can check Marmara weather in May.
When comparing the weather between September and June, we notice some intriguing similarities and differences. Both months feature an average temperature of 23°C (73°F), but June tends to be slightly warmer, with a maximum temperature of 31°C (87°F) compared to September's peak of 30°C (87°F). Precipitation is somewhat higher in June, with a total of 36 mm (1.4 in) over seven days, whereas September has only 28 mm (1.1 in) spread across four days. Additionally, humidity levels are higher in June at 65%, compared to September's 57%, indicating a more humid atmosphere during the summer month. For more detailed insights on June's weather, you can check Marmara weather in June.
When comparing the weather in September and July, it's clear that July tends to be warmer and slightly more humid. July's minimum temperature is 19°C (67°F) and averages around 25°C (77°F), with a maximum of 32°C (89°F), whereas September offers a cooler range with minimums of 14°C (58°F), average temperatures of 23°C (73°F), and maximums reaching 30°C (87°F). Interestingly, while July experiences a bit more precipitation at 32 mm (1.3 in) over 3 days, September has slightly less at 28 mm (1.1 in) over 4 days. The humidity levels are relatively close, with July at 59% and September at 57%. For more insights on July weather, you can visit Marmara weather in July.
In comparing the weather of September and August, it's clear that August tends to be warmer. The minimum temperature in August is notably higher at 20°C (68°F), with an average of 26°C (78°F) and a maximum reaching 33°C (92°F). In contrast, September experiences a cooler minimum of 14°C (58°F) and averages 23°C (73°F), peaking at 30°C (87°F). Additionally, August sees less precipitation, with only 10 mm (0.4 in) over just 1 day, whereas September has 28 mm (1.1 in) over 4 days, suggesting a shift towards slightly wetter conditions. Humidity levels also differ, with August being less humid at 49% compared to 57% in September. For more detailed insights on August weather, you can check Marmara weather in August.
September typically enjoys warmer temperatures, with averages around 23°C (73°F) and highs that can reach up to 30°C (87°F). The month sees relatively low precipitation at 28 mm (1.1 in) over just four days, making it a pleasantly dry period with a humidity level of 57%. In contrast, October experiences a noticeable drop in temperatures, with an average of 18°C (64°F) and a minimum dipping to 10°C (50°F). However, the month brings increased rainfall, totaling 58 mm (2.3 in) over nine days and a rise in humidity to 76%. This shift in weather can be further explored at Marmara weather in October.
September typically boasts warmer temperatures compared to November, with averages around 23°C (73°F) and maximums reaching up to 30°C (87°F). In contrast, November sees a significant drop in temperature, with an average of only 14°C (57°F) and highs of 24°C (76°F). Additionally, precipitation is more frequent in November, totaling 59 mm (2.3 in) over 11 days, compared to just 28 mm (1.1 in) over 4 days in September. The humidity also increases substantially in November, rising to 84% from September’s 57%. For more detailed weather insights, you can check Marmara weather in November.
September and December present striking contrasts in weather patterns. September boasts mild to warm temperatures, averaging around 23°C (73°F) with a maximum of 30°C (87°F), alongside relatively low precipitation of 28 mm over just 4 days, resulting in a comfortable humidity level of 57%. In stark comparison, December experiences much cooler temperatures, with an average of 10°C (51°F) and maximums reaching only 19°C (67°F). This month brings a significant increase in rainfall, totaling 101 mm across 13 days, leading to a higher humidity of 86%. For more details on the December conditions, you can check Marmara weather in December.
As summer gracefully transitions into autumn, September in Marmara offers a delightful blend of warmth and mildness that sets it apart from the hotter months. With maximum temperatures reaching around 30°C, the days remain inviting while evenings cool down to a comfortable 14°C. You can expect more balanced weather with moderate humidity and a slight chance of rain, averaging just a few days of precipitation. This makes September an ideal time for outdoor activities, as the landscape begins to change, hinting at the beauty of the season ahead. For a deeper understanding of Marmara's weather patterns, check out Marmara Climate.