September Weather in Gelendzhik, Russian Federation

Last updated: August 27, 2025

In September, Gelendzhik, located in the Russian Federation, experiences a delightful transitional climate. With maximum temperatures peaking at 30°C (86°F) and an average of 21°C (70°F), the weather is generally warm and inviting. On cooler days, temperatures can drop to a minimum of 11°C (51°F), offering a refreshing contrast. Rainfall is modest, with 60 mm (2.4 in) distributed across six days, contributing to the region's lush surroundings. The average humidity sits at a comfortable 54%, making it an ideal time for outdoor activities and exploring the stunning coastal scenery. Enjoy the balance of warmth and crispness that September brings to this picturesque destination.

September Temperature in Gelendzhik

In September, Gelendzhik experiences a delightful transition as summer starts to wane. The minimum temperatures settle at a comfortable 11°C (51°F), while the average climbs to a pleasant 21°C (70°F). This month sees highs reaching up to 30°C (86°F), marking a gradual decline from the sweltering August days. With temperatures softening from the peak summer heat, September offers an inviting atmosphere for outdoor activities, making it an ideal time to enjoy the region's stunning landscapes before the cooler autumn months set in. As the warmth lingers, the pleasant climate sets the stage for cozy evenings, creating the perfect blend of warmth and crispness in Gelendzhik.

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

The chart illustrates September temperature patterns in Gelendzhik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gelendzhik, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414144516071767769615046
Data source: Temperature data for Gelendzhik generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Gelendzhik

In September, Gelendzhik experiences a notable transition as precipitation levels rise to 60 mm (2.4 in) over the course of 6 rainy days. This increase marks a shift from the drier summer months of July and August, which averaged only 32 mm (1.2 in) and 33 mm (1.3 in) respectively. As the region moves into autumn, the rainfall not only replenishes the local flora but also sets the stage for the wetter months ahead, with October and November showing just slightly lower precipitation volumes at 57 mm (2.3 in) and 63 mm (2.5 in), while still maintaining a comparable frequency of rainy days. This pattern suggests a gradual return to the wetter climate typical of the later part of the year, offering a refreshing contrast to the drier summer conditions.

September Precipitation Trends in Gelendzhik

The chart displays monthly precipitation patterns in Gelendzhik, 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 Gelendzhik, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec646665415148323360576397
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Gelendzhik

As summer transitions to autumn in Gelendzhik, September experiences a noticeable rise in humidity, averaging 54%. Following a dry and pleasant August, where humidity dropped to a refreshing 43%, the air becomes slightly heavier as temperatures begin to cool. This uptick in moisture reflects a shift in the seasons, with humidity climbing back to levels reminiscent of late spring. Interestingly, the trend for the latter months indicates a gradual increase, culminating in the higher humidity levels of October at 71% and November and December, both hovering around 86%. This rhythm not only marks the onset of cooler weather but also sets the stage for the lush greenery that characterizes Gelendzhik's winter landscape.

September Average Humidity in Gelendzhik

This chart illustrates the average monthly humidity levels in Gelendzhik, 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 Gelendzhik is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%79%72%67%67%57%43%54%71%86%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gelendzhik

In September, Gelendzhik experiences a UV Index of 7, categorizing it as high exposure. This marks a slight decline from the intense summer months, where the UV Index peaked at 9 in both June and July, requiring minimal safe exposure times of just 15 minutes. As the season transitions into autumn, sunbathers can enjoy a burn time of 25 minutes before the risk of UV damage increases, offering a window for outdoor activities without excessive sun safety concerns. With the weather still warm and inviting, it’s an excellent time to soak up some rays while remaining aware of UV levels. For more detailed insights, check the Gelendzhik UV Index.

Maximum UV Index Levels in Gelendzhik for September

The chart shows the monthly maximum UV Index (UVI) for Gelendzhik 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 Gelendzhik typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: Gelendzhik 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 Gelendzhik

September in Gelendzhik, Russian Federation, sees a delightful decline in sunshine hours as summer transitions to autumn, with 347 hours of bright daylight illuminating the stunning coastal scenery. This month marks a notable retreat from the peak of 438 hours in July, yet it still radiates warmth compared to the chilly winter months ahead. The sunshine in September continues to resonate with the late-summer vibe, offering plenty of opportunities for beachgoers and outdoor enthusiasts to soak up the sun before the days grow shorter. As autumn unfolds, Gelendzhik's charm lingers, inviting visitors to relish the beauty of its sun-soaked shores amidst a backdrop of changing seasons.

Monthly Sunshine Duration in Gelendzhik: September Highlighted

The September sunshine duration represents the total number of hours Gelendzhik 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.
JanFebMarAprMayJunJulAugSepOctNovDec156h215h299h352h408h422h438h405h347h304h251h203h
Data source: Gelendzhik September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gelendzhik During September

In Gelendzhik, Russian Federation, the likelihood of sunny weather experiences a noticeable upswing as summer approaches, peaking in July with a 79% chance of sunshine. Following this vibrant peak, August maintains a healthy 64% likelihood of sun, and September mirrors this trend with a solid 59% chance, showcasing an enduring summer charm. As autumn approaches in October, the chances of sunny days remain robust at 63%, making early fall a delightful continuation of sunny weather. However, the probability of sunshine dips in the later months, particularly in the winter, with January bringing only 21% sunshine, emphasizing the seasonal transition from the sun-kissed days of summer to the cooler, cloudier winter months.

Percentage of Sunny Days in September in Gelendzhik

The chart illustrates the percentage of sunny days in Gelendzhik 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 Gelendzhik experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec21%22%35%31%54%59%80%64%59%63%45%33%
Data source: Gelendzhik September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gelendzhik in September

As summer fades into autumn in Gelendzhik, September marks a gentle transition with 12 hours of daylight. Following the sun-drenched months of July and August that each boasted 15 hours, this gradual decrease is a natural rhythm of the changing seasons. The longer days of spring and early summer, with peaks of 14 hours in May, give way to shorter daylight hours as the year winds down. By the time October arrives, daylight dips to 10 hours, ushering in the cozy, reflective ambiance of autumn. This shifting pattern not only signifies a change in the length of days but also invites residents and visitors alike to embrace the beauty of the evolving landscape and the welcoming warmth of shorter days.

Average Daylight Hours in Gelendzhik for September

The chart illustrates the variation in daylight duration in Gelendzhik throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 14m10h 26m11h 56m13h 29m14h 48m15h 28m15h 7m13h 57m12h 28m10h 56m9h 34m8h 52m
Data source: Gelendzhik daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Gelendzhik

As summer fades into autumn, September in Gelendzhik welcomes a gentle shift in the breeze, with average wind speeds reaching 5.0 m/s (11 mph). This marks a slight increase from the languid winds of August, which often lingered at a calm 3.4 m/s (8 mph). The transitional month serves as a bridge, balancing the warm summer air with hints of fall's crispness. Notably, September's winds are stronger than the months leading up to it, suggesting a reinvigorated atmosphere that heralds the change of seasons. This trend continues into October, where winds further strengthen to 5.3 m/s (12 mph), but September's gentle winds still create a refreshing backdrop for outdoor activities along the Black Sea coast.

Average September Wind Speed in Gelendzhik

The chart displays monthly wind speed patterns in Gelendzhik, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.96.05.14.33.93.54.23.45.0 m/s5.35.55.6
Data source: Gelendzhik September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Gelendzhik Compares to Other Months

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

September and January present stark contrasts in weather conditions. In September, temperatures range from a minimum of 11°C (51°F) to a pleasant average of 21°C (70°F), peaking at 30°C (86°F). This month experiences moderate precipitation of 60 mm (2.4 in) over about 6 days, and humidity remains relatively comfortable at 54%. In sharp contrast, January sees a significant drop in temperatures, with a minimum of -11°C (13°F) and an average of just 5°C (42°F), while highs reach only up to 14°C (57°F). The winter month also has more days of precipitation, totaling 64 mm (2.5 in) over 11 days, accompanied by much higher humidity at 86%. For more details, visit Gelendzhik weather in January.

September and February showcase striking contrasts in weather. In September, temperatures range from a mild 11°C (51°F) at night to a warm 30°C (86°F) during the day, with an average of 21°C (70°F) and a relatively low humidity of 54%. Precipitation is moderate, with about 60 mm falling over six days. In contrast, February delivers a chillier atmosphere, featuring low temperatures that can dip to -9°C (16°F) and a maximum of only 14°C (57°F), with an average of just 5°C (41°F). The month is also marked by higher humidity at 85% and increased rainfall, recording 66 mm across eleven days. For more detailed information, you can check Gelendzhik weather in February.

September and March exhibit stark differences in weather patterns. September boasts a range of temperatures, with a minimum of 11°C (51°F), an average of 21°C (70°F), and a maximum of 30°C (86°F), making it considerably warmer. In contrast, March experiences much cooler temperatures, with a minimum of -5°C (22°F), an average of 7°C (44°F), and a maximum of 18°C (64°F). While both months see similar levels of precipitation—60 mm (2.4 in) in September compared to 65 mm (2.6 in) in March—the number of rainy days is higher in March, occurring over 12 days compared to 6 days in September. Additionally, March has a higher humidity level at 79%, compared to 54% in September. For more details, you can check Gelendzhik weather in March.

In comparing the weather of September and April, it becomes clear how markedly the seasons differ. September typically enjoys a warmer climate, with average temperatures reaching around 21°C (70°F) and a maximum of 30°C (86°F), while April experiences cooler conditions, with an average of only 11°C (51°F) and a high of 22°C (72°F). Precipitation is slightly higher in September at 60 mm (2.4 in) compared to April's 41 mm (1.6 in), although both months share a similar number of rainy days, averaging 6. Moreover, humidity levels are notably higher in April at 72%, contributing to a distinctly different feel, while September maintains a more comfortable humidity level of 54%. For more specific details on April’s climate in Gelendzhik, you can refer to Gelendzhik weather in April.

September and May offer contrasting weather profiles. In September, temperatures range from a minimum of 11°C (51°F) to a pleasant average of 21°C (70°F), peaking at a maximum of 30°C (86°F), making it generally warmer than May. The rainfall is slightly higher in September, with a total of 60 mm (2.4 in) over about 6 days, while May experiences 51 mm (2.0 in) of precipitation across 9 days. Furthermore, humidity levels in May are notably higher at 67%, compared to 54% in September. For a detailed look at May weather in Gelendzhik, you can check Gelendzhik weather in May.

When comparing the weather in September to that of June, both months exhibit similar maximum temperatures, reaching around 30°C (86°F) to 30°C (87°F). However, September tends to have slightly cooler minimum temperatures, averaging 11°C (51°F) compared to June’s 13°C (56°F). Additionally, June experiences higher humidity levels at 67%, while September's humidity is noticeably lower at 54%. In terms of precipitation, September sees slightly more rain with 60 mm (2.4 in) over 6 days, compared to June's 47 mm (1.9 in) also spread over 6 days. For more detailed information, you can check Gelendzhik weather in June.

In comparing the weather between July and September, July typically experiences warmer temperatures, with a minimum of 17°C (64°F) and an average of 24°C (76°F), peaking at 31°C (89°F). In contrast, September sees a cooler range, with minimum temperatures dipping to 11°C (51°F) and an average of 21°C (70°F), while still reaching a maximum of 30°C (86°F). Interestingly, both months have the same number of rainy days (6), but September receives more precipitation overall, recording 60 mm (2.4 in) compared to July's 32 mm (1.2 in). Additionally, July has slightly higher humidity levels at 57% versus September's 54%. For more details on July weather, check out this link: Gelendzhik weather in July.

When comparing the weather of September to August, a noticeable shift can be observed. September experiences a wider range of temperatures, with minimums dropping to 11°C (51°F) and maximums reaching up to 30°C (86°F), resulting in an average temperature of 21°C (70°F). In contrast, August is warmer, with minimum temperatures around 18°C (64°F) and maximums peaking at 35°C (94°F), giving an average of 25°C (77°F). Precipitation levels increase in September to 60 mm (2.4 in) over 6 days, compared to August's 33 mm (1.3 in) over just 4 days. Additionally, humidity rises in September to 54%, while August maintains a lower level at 43%. For a more detailed look at August weather, you can visit Gelendzhik weather in August.

September and October showcase a notable shift in weather patterns. In September, temperatures typically range from a minimum of 11°C (51°F) to a maximum of 30°C (86°F), offering warm days with an average of 21°C (70°F). The month experiences moderate precipitation of 60 mm (2.4 in) over 6 days, accompanied by a relatively comfortable humidity level of 54%.

In contrast, October brings cooler temperatures, with a minimum of 6°C (42°F) and a maximum of 26°C (79°F), and an average temperature of 16°C (61°F). Although precipitation remains similar at 57 mm (2.3 in) over 6 days, the humidity increases to 71%, giving October a distinctly fresher feel. For a detailed forecast, check out Gelendzhik weather in October.

In September, the weather is generally warm and pleasant, with temperatures ranging from a mild 11°C (51°F) at night to a peak of 30°C (86°F) during the day. The month sees an average temperature of 21°C (70°F) and experiences around 60 mm (2.4 in) of precipitation over approximately 6 days, along with a moderate humidity of 54%. In contrast, November ushers in much cooler conditions, with temperatures dipping to a minimum of -1°C (31°F) and an average high of 20°C (68°F). The average temperature for November is notably lower at 10°C (50°F), accompanied by a slight increase in precipitation to 63 mm (2.5 in) over 8 days and heightened humidity, reaching 86%. For a detailed look at the weather specifics for November, you can visit Gelendzhik weather in November.

September and December present contrasting weather conditions. In September, temperatures range from a pleasant 11°C (51°F) to a warm 30°C (86°F), with an average of 21°C (70°F). The month sees relatively low precipitation of 60 mm (2.4 in) over just 6 days, and humidity is a moderate 54%. In stark contrast, December brings colder weather, with temperatures dipping as low as -4°C (25°F) and averaging at 8°C (47°F). This month experiences significantly higher rainfall, totaling 97 mm (3.8 in) spread over 13 days, along with increased humidity at 87%. For more details on December weather specific to Gelendzhik, visit Gelendzhik weather in December.

Compare Gelendzhik's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Gelendzhik

As summer gracefully transitions into autumn, September in Gelendzhik offers a pleasant blend of warmth and mildness, setting it apart from the peak months of July and August. With average temperatures hovering around a comfortable 21°C (70°F), this month invites you to enjoy outdoor activities without the sweltering heat. While rainfall increases slightly, totaling about 60 mm over approximately six days, the humidity remains at a moderate 54%, creating a refreshing atmosphere. This perfect balance makes September an ideal time to explore the stunning landscapes and vibrant coastline of Gelendzhik. For a deeper insight into the climate, visit Gelendzhik Climate.