September Weather in Obzor, Bulgaria

Last updated: August 21, 2025

September in Obzor, Bulgaria, delivers a delightful blend of mild weather and refreshing sea breezes. With maximum temperatures reaching 27°C (81°F) and an average of 22°C (71°F), it’s an ideal time for outdoor activities. The nights cool down to a minimum of 13°C (56°F), offering a comfortable respite. While the month sees a modest precipitation total of 22 mm (0.9 in) over only 4 days, the humidity hovers around 63%, creating a pleasant atmosphere. Embrace the transition into autumn with the lingering warmth of summer in this charming coastal town.

September Temperature in Obzor

As September rolls into Obzor, Bulgaria, the summer warmth lingers, offering a delightful transition into autumn. With temperatures ranging from a minimum of 13°C (56°F) to a maximum of 27°C (81°F), the month boasts an inviting average of 22°C (71°F), ideal for outdoor activities and soaking in the beautiful coastal scenery. This month stands out as a bridge between the heat of summer and the cooler embrace of fall, with milder nights making it perfect for evening strolls along the beach. As the days gradually shorten and the vibrant colors of autumn begin to emerge, September is a charming time to experience the balance of warmth and comfortable breezes in this charming seaside town.

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

The chart illustrates September temperature patterns in Obzor, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Obzor, 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).
JanFebMarAprMayJunJulAugSepOctNovDec414345506170757771625547
Data source: Temperature data for Obzor 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 Obzor

In September, Obzor experiences a transition from the summer heat, marked by a modest precipitation total of 22 mm (0.9 in) spread over just four days. This marks an increase compared to the drier months of July and August, which recorded the lowest rainfall of the year at 32 mm (1.2 in) and 12 mm (0.5 in), respectively. As summer yields to autumn, the gentle uptick in rainfall in September signals the onset of a wetter season, setting the stage for the more substantial precipitation seen in the following months, with October and November witnessing much higher totals of 75 mm (3.0 in) and 76 mm (3.0 in). This shift not only nurtures the landscape but also offers a refreshing change for residents and visitors alike as they prepare for the lush, vibrant fall.

September Precipitation Trends in Obzor

The chart displays monthly precipitation patterns in Obzor, 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 Obzor, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec754951342047321223757680
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Obzor

In September, Obzor, Bulgaria experiences a moderate humidity level of 63%, marking a slight increase from the dry heat of August, which boasted a more comfortable 60% humidity. This transition signals the onset of autumn, as the region gradually shifts from the warm summer months. Notably, humidity levels have generally decreased from the peak of 84% in January, reflecting the seasonal changes throughout the year. Despite the drop during the summer, September's humidity remains higher than June and July, which recorded their most pleasant levels at 71% and 69%, respectively. As the vivid summer hues fade, September's crisp air combined with moderate humidity creates an inviting atmosphere for those seeking a refreshing escape.

September Average Humidity in Obzor

This chart illustrates the average monthly humidity levels in Obzor, 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 Obzor 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 Obzor

As summer draws to a close in Obzor, Bulgaria, the UV Index in September takes a dip to 7, categorized as high, allowing for 25 minutes of sun exposure before the risk of burns increases. This trend marks a gradual decline from the peak of 9 seen in the summer months of June, July, and August, where the exposure category was deemed very high. As the days get shorter and cooler, it's important to remain vigilant, especially with the sun still packing a punch. Stay informed and protect your skin by checking the detailed forecast at Obzor UV Index.

Maximum UV Index Levels in Obzor for September

The chart shows the monthly maximum UV Index (UVI) for Obzor 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 Obzor typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246789997532
Data source: Obzor 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 Obzor

September in Obzor, Bulgaria, offers a delightful blend of warmth and sunshine, with an impressive 342 hours of sunlight gracing the month. As summer fades, the sun's embrace lingers, making it one of the bright highlights of the year. Following the peak July sunshine of 430 hours, September sees a gentle decline, yet it still boasts markedly more sunlight than the colder months ahead. The gradual transition from the blazing summer to the milder autumn feels almost poetic, as the days remain long enough to indulge in outdoor adventures. This trend reflects the striking beauty of Obzor, where early fall can charm visitors with its golden hues and comfortable temperatures, making it an ideal time to experience the local culture and stunning coastal scenery.

Monthly Sunshine Duration in Obzor: September Highlighted

The September sunshine duration represents the total number of hours Obzor 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.
JanFebMarAprMayJunJulAugSepOctNovDec163h226h295h350h398h407h430h404h342h287h226h211h
Data source: Obzor September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Obzor During September

As summer gradually transitions into autumn, September in Obzor, Bulgaria offers a more balanced mix of sunny days, boasting a 54% chance of sunshine. This percentage reflects a significant drop from the peak summer months of July and August, where the sun graces the skies 80% of the time. Nonetheless, September still enjoys a notably favorable climate compared to early months, such as January and February, where sunshine is scarce. With clearer skies and milder temperatures, it’s an ideal time for outdoor activities and enjoying the natural beauty of the region before the colder months set in.

Percentage of Sunny Days in September in Obzor

The chart illustrates the percentage of sunny days in Obzor 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 Obzor experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%39%45%47%48%46%80%80%54%31%29%31%
Data source: Obzor September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Obzor in September

As summer fades in Obzor, Bulgaria, September marks a gentle transition, offering about 12 hours of daylight. This month witnesses a gradual decline from the 15 hours in June, which epitomizes the height of summer. The daylight duration starts to taper off, indicating nature's shift toward the cozy embrace of autumn. Following September, October brings another dip to 11 hours, continuing the trend of shorter days. This gradual ebb of light reflects a seasonal rhythm that captures the essence of change, inviting locals and visitors alike to savor the pleasant, lingering warmth as the days comfortably cool.

Average Daylight Hours in Obzor for September

The chart illustrates the variation in daylight duration in Obzor throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 24m10h 32m11h 57m13h 24m14h 38m15h 15m14h 56m13h 50m12h 26m11h9h 43m9h 4m
Data source: Obzor daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Obzor

As September rolls into Obzor, Bulgaria, the average wind speed rises to 5.6 m/s (12 mph), signaling a transition from the summer's gentle breezes to the crisp, invigorating winds of autumn. This month's wind reflects a notable uptick from the calmer, sun-soaked days of June and July, where gusts lingered around 4.1 m/s (9 mph) and 4.4 m/s (10 mph). It serves as a prelude to the brisk October winds, which climb to 6.8 m/s (15 mph), marking the onset of seasonal change. With September's winds, locals and visitors alike can enjoy evenings filled with the refreshing embrace of nature, reminiscent of the vibrant energy that a new season brings.

Average September Wind Speed in Obzor

The chart displays monthly wind speed patterns in Obzor, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.55.65.94.14.13.64.44.25.6 m/s6.85.37.0
Data source: Obzor September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Obzor Compares to Other Months

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

September and January present strikingly different weather patterns. September typically boasts milder temperatures, with an average of 22°C (71°F) and maximums reaching up to 27°C (81°F), offering a pleasant atmosphere with relatively low precipitation of 22 mm (0.9 in) over just four days. In contrast, January brings much colder conditions, with average temperatures plummeting to around 5°C (42°F) and minimums dropping to -8°C (19°F). This month sees significantly higher precipitation as well, accumulating 75 mm (3.0 in) over nine days, coupled with increased humidity at 84%. For a detailed look at January weather in Obzor, you can visit Obzor weather in January.

When comparing the weather in September to that of February, a stark contrast is evident. September enjoys milder temperatures, with an average of 22°C (71°F) and maximums reaching 27°C (81°F), creating a pleasant environment. In contrast, February experiences much colder temperatures, with averages hovering around 6°C (43°F) and maximums only reaching 14°C (58°F). Additionally, February is characterized by higher precipitation levels of 49 mm (1.9 in) over 8 days, compared to September's 22 mm (0.9 in) spread over just 4 days. The humidity also tends to be higher in February at 81%, compared to September's 63%. For a more detailed look at February's weather, visit Obzor weather in February.

September and March present stark contrasts in weather conditions. In September, the temperatures range from a mild 13°C (56°F) at night to a warm average of 22°C (71°F) and a high of 27°C (81°F). With only 22 mm (0.9 in) of precipitation spread over about 4 days, the month boasts relatively low humidity at 63%. In contrast, March experiences a much cooler climate, with temperatures dipping as low as -6°C (21°F) and averaging around 7°C (45°F), peaking at 15°C (59°F). The month sees greater precipitation at 50 mm (2.0 in) over 9 days, along with higher humidity levels of 79%. For more detailed information, check out Obzor weather in March.

In comparing the weather of September and April, September tends to be significantly warmer, with average temperatures around 22°C (71°F) and a maximum of 27°C (81°F), while April sees much cooler averages at 10°C (50°F) and peaks at 17°C (63°F). Additionally, September experiences less precipitation, totaling 22 mm (0.9 in) over just 4 days, compared to April's 34 mm (1.3 in) spread over 6 days. Humidity levels are also higher in April at 75%, compared to September's 63%, making April feel more damp and chilly. For those interested in specific conditions, more information can be found at Obzor weather in April.

In comparing the weather in September and May, September boasts a warmer climate with average temperatures hovering around 22°C (71°F) and maximums reaching up to 27°C (81°F). In contrast, May experiences cooler conditions, with an average temperature of 16°C (61°F) and a maximum of 22°C (72°F). While both months see similar levels of precipitation, with September receiving 22 mm (0.9 in) over 4 days and May registering 20 mm (0.8 in) across 6 days, May tends to have higher humidity at 77%, compared to September's 63%. For a detailed look at May weather, you can check out Obzor weather in May.

In comparing the weather of September and June, both months exhibit similar temperature ranges, with a minimum of 13°C (56°F) and a maximum of 27°C (81°F), making them relatively mild. However, September tends to be slightly warmer on average, with an average temperature of 22°C (71°F), compared to June's 21°C (70°F). Precipitation levels differ notably; September sees only 22 mm (0.9 in) over four days, while June has a heavier rainfall of 47 mm (1.9 in) across nine days. Additionally, the humidity is marginally lower in September at 63%, compared to June's 71%. For more detailed insights on June weather, visit Obzor weather in June.

In comparing the weather of September and July, we can see a noticeable transition from summer to early autumn. September typically experiences milder temperatures, with a minimum of 13°C (56°F) and an average of 22°C (71°F), while July is warmer, with a minimum of 18°C (65°F) and an average of 24°C (75°F). The maximum temperature in September reaches 27°C (81°F), slightly lower than July’s peak of 29°C (84°F). Additionally, September receives less precipitation, totaling 22 mm (0.9 in) over 4 days, compared to July's 32 mm (1.2 in) over 5 days. Humidity levels also vary slightly, with September averaging 63% compared to July's 69%. For more detailed information, you can check Obzor weather in July.

In comparing the weather of September to August, September experiences slightly cooler temperatures overall, with a minimum of 13°C (56°F) and an average of 22°C (71°F), while August boasts warmer temperatures, with a minimum of 19°C (67°F) and an average of 25°C (77°F). Additionally, September has a higher average humidity level of 63% compared to August's 60%. Precipitation also sees an increase in September, totaling 22 mm (0.9 in) over four days, whereas August has only 12 mm (0.5 in) over three days. For more detailed insights into August weather, you can check Obzor weather in August.

September weather is generally milder, with average temperatures around 22°C (71°F) and maximums reaching up to 27°C (81°F). The precipitation is relatively low at 22 mm (0.9 in), falling over just 4 days, while humidity sits at 63%. In contrast, October brings cooler temperatures, with an average of 17°C (63°F) and maximums of 24°C (76°F). This month experiences significantly higher rainfall, totaling 75 mm (3.0 in) over 9 days, and the humidity increases to 76%. For more detailed insights, you can check Obzor weather in October.

September generally enjoys milder and more pleasant weather compared to November. With average temperatures around 22°C (71°F) and a maximum of 27°C (81°F), September presents a comfortable climate, despite experiencing some rainfall totaling 22 mm over just four days. In contrast, November brings a noticeable chill, with average temperatures dropping to 13°C (55°F) and lows reaching as low as 2°C (36°F). Additionally, November is characterized by increased precipitation, totaling 76 mm over ten days, and a higher humidity level of 81%. For a detailed look at the weather in November, you can check Obzor weather in November.

September and December present starkly contrasting weather characteristics. In September, temperatures are relatively mild, with a minimum of 13°C (56°F) and an average high of 27°C (81°F), making it a comfortable month with only 22 mm (0.9 in) of precipitation over about 4 days. Humidity hovers around 63%, contributing to the pleasant atmosphere. In contrast, December sees much chillier temperatures, with a minimum of -2°C (30°F) and an average high of only 17°C (63°F). This month experiences significantly more precipitation at 80 mm (3.2 in), spread across roughly 12 days, and humidity rises to 84%, adding to the wintry feel. For more details on weather specifics in December, check out Obzor weather in December.

Compare Obzor's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Obzor

As summer transitions into autumn, September in Obzor brings a delightful change in weather. With the temperatures offering a pleasant balance, the maximum warmth of 27°C and a comfortable average of 22°C make outdoor activities enjoyable. The slight dip in humidity to around 63% adds to the crispness of the air, enhancing the overall experience. September, with its modest 22 mm of rainfall spread over just four days, is considerably drier than the preceding months, making it an ideal time for exploration and relaxation. To learn more about what makes this coastal town's climate unique, check out the detailed information on Obzor Climate.