September Weather in Bardejov, Slovakia

Last updated: August 31, 2025

September in Bardejov, Slovakia, presents a delightful transition into autumn, with maximum temperatures reaching as high as 29°C (84°F) and an average of 14°C (57°F). As the month progresses, the mercury dips, occasionally hitting a minimum of 1°C (34°F) during the cooler nights. Rainfall is notable, with a total of 82 mm (3.2 in) spread across 12 days, resulting in a humidity level of 69% that adds a crispness to the air. This mix of warm days and refreshing evenings makes September an enchanting time to experience the rich history and natural beauty of Bardejov.

September Temperature in Bardejov

As September unfolds in Bardejov, Slovakia, the air takes on a refreshing crispness, with temperatures marking a noticeable shift from the warmth of summer. The month begins with minimums around 1°C (34°F), hinting at the impending cooler days, while daytime brings an inviting average temperature of 14°C (57°F). As the sun shines, max temperatures can reach a pleasant 29°C (84°F), providing a perfect backdrop for outdoor activities. This transitional month illustrates a gentle decline from the lingering heat of August, forging a pathway into the autumn season. Enthusiasts of both summer's warmth and autumn's embrace will find September in Bardejov an ideal time to explore the picturesque town as it slowly drapes itself in fall's vibrant hues.

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

The chart illustrates September temperature patterns in Bardejov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bardejov, 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).
JanFebMarAprMayJunJulAugSepOctNovDec273237475565666657484032
Data source: Temperature data for Bardejov 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 Bardejov

In September, Bardejov experiences a notable transition towards autumn, reflected in its precipitation patterns. With 82 mm (3.2 in) of rain over the month, this period sees a decline from the summer peaks but remains significant in comparison to earlier months. The rainfall occurs over an average of 12 days, suggesting a steady distribution of moisture, perfect for nurturing the changing foliage. This trend of moderate precipitation continues as the region prepares for the cooler October, providing a refreshing balance from the heavier rains of summer, while still maintaining the necessary hydration for the lush landscapes of Slovakia.

September Precipitation Trends in Bardejov

The chart displays monthly precipitation patterns in Bardejov, 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 Bardejov, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec34514263114941089882715160
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bardejov

September in Bardejov, Slovakia, continues the trend of transitioning from the summer's drier air towards the dampness of autumn. With a humidity level of 69%, September marks a slight increase from the summer months, which typically hover around 59% in August. This uptick indicates the region's gradual preparation for the wetter conditions that accompany the fall season. Notably, the humidity is still significantly lower than the winter months, where levels soar to 91% by January, underscoring a seasonal shift. Overall, September strikes a balanced atmosphere, offering a comfortable transition as Bardejov prepares to embrace the enriching humidity of autumn.

September Average Humidity in Bardejov

This chart illustrates the average monthly humidity levels in Bardejov, 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 Bardejov is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bardejov

As September rolls into Bardejov, Slovakia, the UV Index stands at a high level of 6, indicating a shift from the intense summer sun towards milder conditions. While the burn time remains at 25 minutes, it's essential to remain cautious during outdoor activities—especially as the summer's very high UV levels in June and July recede. This month marks a slight decline compared to the hot August record of 7, yet it reminds us of the need for protection as autumn approaches. Understanding these trends is crucial for enjoying the outdoors safely; for more insights, visit the Bardejov UV Index.

Maximum UV Index Levels in Bardejov for September

The chart shows the monthly maximum UV Index (UVI) for Bardejov 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 Bardejov typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Bardejov 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 Bardejov

As summer fades into autumn, September in Bardejov, Slovakia continues to bask in a generous 318 hours of sunshine. This month marks a comfortable transition, maintaining a respectable luminosity that surpasses the sun-drenched days of both October and November. Following the peak brightness of July and June, September provides a striking contrast with its vivid yet slightly reduced sunlight compared to the height of summer. The trend is clear: while the long summer days give way to the more muted tones of fall, September still offers an inviting warmth, perfect for enjoying the last glimpses of the season’s vibrant outdoor beauty. It's a month that reminds us to savor the lingering daylight as the colder months approach.

Monthly Sunshine Duration in Bardejov: September Highlighted

The September sunshine duration represents the total number of hours Bardejov 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.
JanFebMarAprMayJunJulAugSepOctNovDec145h198h285h328h373h411h420h392h318h262h197h148h
Data source: Bardejov September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Bardejov During September

September in Bardejov, Slovakia, presents a favorable transition from the summer months, with a 37% chance of sunny weather. As the year progresses, the likelihood of sun generally fluctuates, peaking in June at 47% before gradually tapering off in the later months. Notably, September's sunshine probability is a touch above that of April and May, suggesting a pleasant outdoor atmosphere as summer gives way to autumn. While October offers an even higher chance of sun at 48%, September remains a solid contender for those seeking to enjoy lingering warmth and cheerful skies before the colder months set in.

Percentage of Sunny Days in September in Bardejov

The chart illustrates the percentage of sunny days in Bardejov 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 Bardejov experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%24%36%35%34%47%34%31%37%48%25%15%
Data source: Bardejov September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Bardejov in September

As summer fades into autumn, Bardejov experiences a gradual shift in daylight duration throughout September. With an average of 12 hours of daylight, this month marks a noticeable transition from the vibrant 16 hours of sunshine in June to the softer, shorter days ahead. The steady decline in daylight is evident as the year unfolds, reflecting nature's rhythmic cycle—starting with the bright, long days of spring and summer, and leading into the cozy, shorter evenings of fall and winter. Although September offers fewer daylight hours than the summer peak, the lingering warmth and softening light create a beautiful backdrop for harvest and reflection.

Average Daylight Hours in Bardejov for September

The chart illustrates the variation in daylight duration in Bardejov throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 42m10h 8m11h 55m13h 45m15h 20m16h 9m15h 43m14h 18m12h 32m10h 43m9h 6m8h 14m
Data source: Bardejov daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Bardejov

As September unfolds in Bardejov, Slovakia, the average wind speed registers at a gentle 2.4 m/s (5 mph), mirroring the breeze felt in the warm summer months of July and August. This shift marks a subtle transition as the stronger gusts of earlier spring and summer give way to a more tranquil atmosphere. While May slightly peaked at 3.0 m/s (7 mph) with the onset of warmer temperatures, September’s consistent wind speed reflects a serene approach to autumn. Notably, the speeds show a slight decline from the mid-year highs but maintain a comfortable rhythm that enhances the town's picturesque scenery, inviting residents and visitors alike to enjoy the vibrant foliage and the crisp air of early fall.

Average September Wind Speed in Bardejov

The chart displays monthly wind speed patterns in Bardejov, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.72.92.82.83.02.42.42.12.4 m/s2.52.33.0
Data source: Bardejov September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Bardejov Compares to Other Months

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

September and January present contrasting weather patterns. In September, temperatures range from a mild 1°C (34°F) at night to a warm 29°C (84°F) during the day, with an average of 14°C (57°F). This month also sees a fair amount of rain, with 82 mm (3.2 in) of precipitation over approximately 12 days, while humidity hovers around 69%. In stark contrast, January experiences significantly colder conditions, where the temperature can plummet to as low as -20°C (-3°F) and only reach a maximum of 9°C (48°F), with an average temperature of -3°C (27°F). Precipitation is lighter at 34 mm (1.3 in) across 9 days, but the humidity is high at 91%. For a more detailed look at the winter climate, check out Bardejov weather in January.

September and February present starkly contrasting weather conditions. In September, temperatures range from a chilly 1°C (34°F) at night to a warm 29°C (84°F) during the day, allowing for a pleasant average of 14°C (57°F). The month sees about 82 mm (3.2 inches) of precipitation over approximately 12 days, coupled with a moderate humidity of 69%. In contrast, February is significantly colder, with temperatures dipping as low as -17°C (2°F) and averaging around 0°C (32°F). Although it experiences less precipitation at 51 mm (2.0 inches) over the same number of days, the humidity rises to 88%, adding to the cold atmosphere. For more detailed insights, check out Bardejov weather in February.

When comparing the weather in September to that of March, it becomes clear that these months offer distinct climatic experiences. September boasts a more temperate range, with temperatures ranging from a minimum of 1°C (34°F) to a pleasant average of 14°C (57°F) and reaching a maximum of 29°C (84°F). In contrast, March experiences much colder conditions, with temperatures dipping as low as -20°C (-3°F) and averaging only 3°C (38°F), although it can peak at a milder 21°C (69°F).

Precipitation levels also differ, as September receives a significant 82 mm (3.2 in) over approximately 12 days, while March sees a lower total of 42 mm (1.7 in) across just 11 days. Interestingly, the humidity levels in March are higher, at 86%, compared to September’s 69%. For a closer look at March weather specifics, you can refer to Bardejov weather in March.

When comparing the weather in September and April, notable differences in temperature and humidity emerge. September tends to be warmer, with average temperatures ranging from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), while April starts cooler, with temperatures ranging from a minimum of -6°C (21°F) to a maximum of 26°C (79°F). Additionally, September experiences higher precipitation at 82 mm (3.2 in) over 12 days, compared to April's 63 mm (2.5 in) over 10 days. Humidity levels are slightly higher in April at 77%, compared to 69% in September. For a more detailed look at April's weather, you can check Bardejov weather in April.

In comparison to September, May tends to experience slightly cooler temperatures with a minimum of -3°C (27°F) and an average of 13°C (55°F), while September has a minimum of 1°C (34°F) and an average of 14°C (57°F). Both months share similar maximum temperatures, with September reaching up to 29°C (84°F) and May peaking at 27°C (81°F). However, May typically sees more precipitation, averaging 114 mm (4.5 in) over 18 days, compared to September's 82 mm (3.2 in) over 12 days. Interestingly, humidity remains constant at 69% for both months, providing a consistent level of moisture in the air. For more details on May weather, you can visit Bardejov weather in May.

In comparing the weather of September and June, we observe notable differences in temperature and precipitation patterns. September features a minimum temperature of 1°C (34°F), an average of 14°C (57°F), and a maximum of 29°C (84°F), while June sees slightly warmer conditions with a minimum of 4°C (39°F), an average of 18°C (65°F), and a maximum of 33°C (92°F). Precipitation is also higher in June, totaling 94 mm (3.7 in) over 15 days, compared to September's 82 mm (3.2 in) spread over 12 days. Interestingly, humidity levels remain consistent at 69% during both months. For more detailed information, you can check Bardejov weather in June.

Comparing the weather in September and July reveals notable differences in temperature and precipitation patterns. In September, temperatures can range from a chilly 1°C (34°F) to a warm 29°C (84°F), with an average of 14°C (57°F). In contrast, July boasts a milder minimum of 5°C (42°F) and a maximum of 34°C (93°F), averaging 19°C (66°F). Additionally, September experiences 82 mm (3.2 in) of precipitation over 12 rainy days, while July sees a higher total of 108 mm (4.3 in) across 17 days. Interestingly, September has slightly higher humidity at 69% compared to 63% in July. For more detailed insights, you can visit Bardejov weather in July.

In comparing the weather conditions between September and August, September experiences cooler temperatures with a minimum of 1°C (34°F) and an average of 14°C (57°F), in contrast to August, which has a higher minimum temperature of 5°C (41°F) and an average of 19°C (66°F). The maximum temperatures also reflect this shift, with September peaking at 29°C (84°F), while August reaches a warmer 32°C (91°F). Additionally, September sees slightly less precipitation, totaling 82 mm (3.2 in) over 12 days, compared to August's 98 mm (3.9 in) over 13 days. Humidity levels are higher in September at 69%, compared to August's 59%, adding to the feeling of warmth despite the cooler temperatures. For more detailed information about August weather in the area, you can visit Bardejov weather in August.

In September, the weather features a broad range of temperatures, with a minimum of 1°C (34°F) and a maximum of 29°C (84°F), resulting in an average of 14°C (57°F). This month experiences relatively high humidity at 69% and total precipitation of 82 mm (3.2 in) over 12 days. In contrast, October brings cooler temperatures, with a minimum of -5°C (23°F), an average of 9°C (48°F), and a maximum of 22°C (72°F). The month sees slightly less precipitation at 71 mm (2.8 in) over 10 days, but the humidity rises to 85%. For more details on the weather conditions, check out Bardejov weather in October.

In September, the weather typically features a broad temperature range, with minimums around 1°C (34°F) and maximums reaching up to 29°C (84°F), resulting in a pleasant average of 14°C (57°F). This month also experiences moderate precipitation of 82 mm (3.2 in) spread over about 12 days, paired with a humidity level of 69%. In contrast, November ushers in much cooler temperatures, with minimums plummeting to -9°C (15°F) and a considerably lower average of 4°C (40°F), while maximums cap at 19°C (67°F). The month sees reduced precipitation at 51 mm (2.0 in) over approximately 10 days, but the humidity rises to a higher 90%. For more detailed insights, you can explore Bardejov weather in November.

September and December present strikingly different weather conditions. In September, temperatures range from a minimum of 1°C (34°F) to a maximum of 29°C (84°F), with an average of 14°C (57°F). The month experiences around 82 mm (3.2 in) of precipitation over 12 days, with humidity at 69%. In contrast, December brings much colder temperatures, with a minimum of -18°C (0°F) and a maximum of 11°C (51°F), averaging 0°C (32°F). Even though December sees less precipitation at 60 mm (2.4 in) across 14 days, the humidity rises to 91%, making the air feel damp and chilly. For more detailed insights on December weather in Bardejov, you can refer to Bardejov weather in December.

Compare Bardejov's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Bardejov

As summer fades into autumn, September in Bardejov offers a refreshing transition marked by cooler temperatures and increased humidity. The warm days give way to crisp evenings, inviting residents and visitors alike to enjoy outdoor activities amidst a backdrop of vibrant fall colors. Although September experiences a fair amount of rainfall, with about half the month seeing precipitation, this contributes to the lush, green landscapes that define the region. The shift in weather patterns sets September apart from the hotter, drier summer months, making it an ideal time to explore the town's historic sites and picturesque surroundings. For more insights into the weather patterns and climate trends, check out Bardejov Climate.