September Weather in Kiten, Bulgaria

Last updated: August 21, 2025

In September, Kiten, Bulgaria experiences a delightful transition as summer gives way to autumn. The maximum temperature reaches a pleasant 29°C (85°F), while the average temperature settles around 21°C (71°F), providing an ideal backdrop for outdoor activities. With a minimum temperature of 13°C (56°F), evenings can be refreshingly cool. The region sees a moderate precipitation total of 40 mm (1.6 in) over approximately 7 days, and humidity hovers at a comfortable 63%. This blend of warm days and cooler evenings makes September a lovely time to explore Kiten's scenic beauty and vibrant culture.

September Temperature in Kiten

In September, Kiten, Bulgaria, bathes in the warmth of late summer, with temperatures that reflect a delightful transition into autumn. The average temperature hovers around 21°C (71°F), creating ideal conditions for outdoor activities and leisure on the beach. Mornings start off pleasantly cool, with minimums of about 13°C (56°F), while the afternoons can still reach a comfortable maximum of 29°C (85°F), making it one of the last opportunities to enjoy the sun before it begins to retreat. This month marks a gradual shift from the hotter summer months of July and August, where temperatures peaked at 30°C (87°F) and 31°C (88°F) respectively, showcasing Kiten's appealing climate for those seeking to relish the tail end of the summer season.

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

The chart illustrates September temperature patterns in Kiten, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kiten, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414345516170747670625447
Data source: Temperature data for Kiten 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 Kiten

In September, Kiten, Bulgaria experiences a moderate increase in precipitation, with an average of 40 mm (1.6 in) spread across 7 days. This marks a noticeable uptick after the drier summer months, particularly August, which recorded just 20 mm (0.8 in) over a mere 3 days. As the season transitions towards autumn, this surge in rainfall contributes to the lush, vibrant landscapes, highlighting the shift in weather patterns. Notably, precipitation levels are still lower than the upcoming months of October and November, known for their heavier rainfall, signaling that September serves as a gentle bridge into the wetter season.

September Precipitation Trends in Kiten

The chart displays monthly precipitation patterns in Kiten, 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 Kiten, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec98686157375936204010711094
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kiten

As summer yields to autumn in Kiten, Bulgaria, the weather undergoes a subtle transformation, reflected in the September humidity, which settles at a comfortable 63%. Following the balmy days of August with its low humidity of 60%, September marks a slight increase as the air becomes tinged with the crispness of the upcoming season. This gradual rise aligns with the overall trend of heightened humidity as the year progresses, peaking once again in the winter months, where levels hover around 84% in January and December. While September's humidity remains significantly lower than the year's earlier highs, it serves as a gentle reminder of the approaching fall, hinting at the rich tapestry of seasonal changes that characterize life in this charming coastal town.

September Average Humidity in Kiten

This chart illustrates the average monthly humidity levels in Kiten, 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 Kiten is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%81%79%75%77%71%69%60%63%76%81%84%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kiten

As September unfolds in Kiten, Bulgaria, the UV Index stands at 7, categorizing the exposure as high with a corresponding burn time of 25 minutes. This marks a gradual decline from the intense summer months, where the UV Index peaked at 9 for four consecutive months from May to August. While September still demands caution under the sun, it's a notable shift from the very high exposure levels experienced earlier in the season. As the warm days begin to wane, residents and visitors alike should remain vigilant, balancing outdoor activities with sun safety. For more information on UV Index trends in Kiten, explore Kiten UV Index.

Maximum UV Index Levels in Kiten for September

The chart shows the monthly maximum UV Index (UVI) for Kiten 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 Kiten typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246799997532
Data source: Kiten 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 Kiten

As summer wanes, Kiten, Bulgaria, continues to bask in September sunshine, offering a delightful transition into the fall season. With 342 hours of sunshine this month, it showcases a slight dip from August's peak yet remains abundantly bright compared to the earlier months of the year. This pattern reflects a strong summer sun, amplified by June and July’s impressive highs of 409 and 429 hours, respectively. However, as the year progresses into October with 285 hours, the evident decline in daylight hours starkly contrasts the vibrant sun-soaked days of summer, inviting those who cherish the lingering warmth and light of September to revel in the beauty of this coastal haven.

Monthly Sunshine Duration in Kiten: September Highlighted

The September sunshine duration represents the total number of hours Kiten 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h228h293h348h397h409h429h404h342h285h224h213h
Data source: Kiten September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kiten During September

As September rolls into Kiten, Bulgaria, the likelihood of sunny weather remains notably favorable, with a 49% chance of sunshine. This marks a slight dip from the summer months of July and August, where sunshine probabilities peak at 80% and 77%, respectively. However, September still stands out as a sunny respite before the autumn chill sets in, maintaining a higher chance of sun compared to the cooler months ahead, such as October with just 25%. This trend reflects a gradual transition from the vibrant summer days towards the more subdued autumn climate, making September an ideal time for those seeking a balance of warmth and fewer crowds.

Percentage of Sunny Days in September in Kiten

The chart illustrates the percentage of sunny days in Kiten 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 Kiten experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec27%43%45%44%49%51%80%77%49%25%28%30%
Data source: Kiten September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kiten in September

As summer transitions to fall in Kiten, Bulgaria, September brings a gentle decrease in daylight, offering about 12 hours of sunlight—a slight dip from the 14 hours enjoyed in May and June. This shift reflects the gradual shortening of days as the year progresses, with daylight waning through October to just 11 hours and continuing the decline into the winter months of November and December, which offer only 9 hours of light. This pattern highlights the rhythmic cycle of the seasons, creating a cozy atmosphere as the vibrant warmth of summer gives way to the crispness of autumn. Embrace the changing light as it transforms Kiten’s landscapes, painting them in warm hues and tranquil shadows.

Average Daylight Hours in Kiten for September

The chart illustrates the variation in daylight duration in Kiten throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 28m10h 33m11h 57m13h 22m14h 35m15h 12m14h 52m13h 48m12h 26m11h 1m9h 46m9h 7m
Data source: Kiten daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Kiten

As summer transitions into autumn, September in Kiten, Bulgaria, welcomes a refreshing shift in the winds. With an average speed of 4.8 m/s (11 mph), the breezes pick up slightly compared to the preceding months, offering a gentle reprieve from the summer heat. This increase continues the upward trend set by October, which boasts an even higher average of 5.9 m/s (13 mph), signaling the onset of cooler, invigorating air. Notably, September stands out as a perfect blend of warmth and wind, creating an inviting atmosphere for those seeking to enjoy the beauty of the coastline. The gradual rise in wind speed from May's 3.7 m/s (8 mph) to September's mild gusts perfectly embodies the dynamic nature of autumn, making it a delightful time for outdoor enthusiasts and nature lovers alike.

Average September Wind Speed in Kiten

The chart displays monthly wind speed patterns in Kiten, 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.
JanFebMarAprMayJunJulAugSepOctNovDec5.64.94.93.53.73.13.83.74.8 m/s5.94.56.0
Data source: Kiten September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Kiten Compares to Other Months

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

September and January present stark contrasts in weather. September enjoys a mild climate, with temperatures ranging from a minimum of 13°C (56°F) to a pleasant average of 21°C (71°F), peaking at 29°C (85°F). The month sees about 40 mm (1.6 in) of precipitation over approximately 7 days and maintains a relatively moderate humidity level of 63%. In contrast, January is considerably colder, with temperatures dropping to a minimum of -7°C (19°F) and averaging just 5°C (42°F), culminating in a maximum of 16°C (61°F). This winter month is wetter, receiving 98 mm (3.9 in) of precipitation over 11 days, and experiences higher humidity at 84%. For a closer look at what to expect, check out Kiten weather in January.

In September, the weather typically boasts milder temperatures with an average of 21°C (71°F), ranging from a cool 13°C (56°F) at night to a warm 29°C (85°F) during the day. The month sees about 40 mm (1.6 in) of precipitation over approximately 7 days, with a humidity level of 63%, making it a comfortable time to enjoy outdoor activities. In contrast, February presents a starkly different climate, with average temperatures dropping to around 6°C (44°F), hovering between a chilly -4°C (26°F) at night and reaching a maximum of 16°C (61°F) during the day. This month experiences higher precipitation levels at 68 mm (2.7 in) across 9 days, along with increased humidity at 81%, contributing to a cooler and more damp environment. For more details on February weather, check out Kiten weather in February.

September and March present contrasting weather patterns. In September, temperatures range from a mild 13°C (56°F) at night to a warm 29°C (85°F) during the day, with an average of 21°C (71°F). The month experiences about 40 mm (1.6 in) of precipitation over 7 days, while humidity sits at 63%. In stark contrast, March brings notably cooler temperatures, with lows dropping to -6°C (21°F) and highs reaching up to 19°C (66°F), averaging just 7°C (46°F). Precipitation is higher in March, totaling 61 mm (2.4 in) over 10 days, and humidity levels rise to 79%. For more detailed insights, you can visit Kiten weather in March.

September and April present contrasting weather profiles. In September, temperatures range from a comfortable 13°C (56°F) at night to a warm 29°C (85°F) during the day, with an average temperature of 21°C (71°F). The month typically sees around 40 mm (1.6 in) of precipitation over approximately 7 days, accompanied by a moderate humidity level of 63%. In contrast, April is noticeably cooler, with temperatures ranging from a minimum of 4°C (40°F) to a maximum of 22°C (72°F), averaging just 10°C (51°F). It experiences slightly higher precipitation at 57 mm (2.2 in) over about 8 days and a higher humidity of 75%. For a closer look at what to expect, check out Kiten weather in April.

The weather in September tends to be warmer than in May, with average temperatures reaching 21°C (71°F) compared to May's cooler average of 16°C (61°F). September boasts a maximum temperature of 29°C (85°F), whereas May's peak is 25°C (78°F). Both months see similar levels of precipitation, with September receiving 40 mm (1.6 in) over 7 days and May having slightly less at 37 mm (1.5 in) over 8 days; however, May experiences higher humidity levels at 77%, while September's humidity is somewhat lower at 63%. For a closer look at May weather conditions, visit Kiten weather in May.

In comparing the weather of September and June, both months exhibit similar temperature ranges, with minimums around 13°C and maximums close to 29°C. However, June tends to be slightly wetter, receiving about 59 mm of precipitation over 9 days, compared to September's 40 mm over 7 days. Additionally, humidity levels are a bit higher in June at 71%, while September experiences a slightly lower humidity of 63%. For a closer look at June's weather conditions, you can check out Kiten weather in June.

September weather typically offers a more moderate climate compared to the warmth of July. In September, temperatures range from a minimum of 13°C (56°F) to a maximum of 29°C (85°F), with an average of 21°C (71°F), while July presents higher minimum temperatures, starting at 18°C (65°F) and peaking at 30°C (87°F) with an average of 24°C (75°F). Precipitation is slightly higher in September at 40 mm (1.6 in) over 7 days, compared to July's 36 mm (1.4 in) spread across 6 days. Humidity levels are also a bit higher in July at 69%, whereas September sees a more comfortable 63%. For a closer look at July weather specifics, check out Kiten weather in July.

In comparing the weather between September and August, September tends to be cooler, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (85°F), while August features higher temperatures, with a minimum of 18°C (65°F) and a maximum of 31°C (88°F). Additionally, September experiences more precipitation, totaling 40 mm (1.6 in) over 7 days, compared to August's 20 mm (0.8 in) over just 3 days. Despite this slight increase in rainfall, humidity levels remain relatively similar, with September at 63% and August at 60%. For those interested in more details, you can check out the Kiten weather in August.

In September, the weather is generally warmer with average temperatures around 21°C (71°F) and maximums reaching 29°C (85°F). The humidity sits at a comfortable 63%, but the month still experiences some rainfall, totaling about 40 mm (1.6 in) over approximately 7 days.

In contrast, October sees a significant drop in temperatures, with averages falling to 17°C (62°F) and minimums dipping to 9°C (48°F). This month also brings increased precipitation, totaling 106 mm (4.2 in) spread across about 10 days, leading to a higher humidity level of 76%. To learn more about October weather specifics, you can check this link: Kiten weather in October.

In September, the weather is notably warmer, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 29°C (85°F), accompanied by relatively low precipitation of 40 mm over about 7 days. In contrast, November brings a significant drop in temperatures, averaging around 12°C (55°F), with a minimum of 2°C (36°F) and a maximum of 22°C (72°F). November also sees increased precipitation at 110 mm, spread over 13 days, and higher humidity levels at 81%. For more detailed insights on Kiten's weather in November, you can explore Kiten weather in November.

In September, temperatures are relatively mild, with a minimum of 13°C (56°F) and an average of 21°C (71°F), peaking at a warm 29°C (85°F). The month sees about 40 mm (1.6 in) of precipitation over roughly 7 days, with a humidity level of 63%. In contrast, December ushers in much cooler conditions, with temperatures dropping to a minimum of -2°C (28°F) and averaging just 8°C (48°F), reaching a maximum of 18°C (65°F). This winter month experiences significantly higher precipitation, totaling 94 mm (3.7 in) across 12 days, and a rise in humidity to 84%. For more detailed insights on December weather in Kiten, check out Kiten weather in December.

Compare Kiten's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Kiten

As September unfolds in Kiten, the weather shifts toward a more moderate embrace, offering a refreshing escape from the summer's peak heat. With average temperatures hovering around 21°C (71°F), visitors can enjoy pleasant days without the sweltering highs of July and August. The balmy climate is complemented by a comfortable humidity level of 63%, making it an ideal time for outdoor activities. While the month sees a slight increase in precipitation, with about 40 mm spread over a few rainy days, this adds to the charm rather than detracting from it. Overall, September stands out as a perfect blend of warmth and cooler breezes, inviting exploration and relaxation. For a detailed look at Kiten's weather patterns throughout the year, visit Kiten Climate.