Last updated: August 27, 2025
September in Busko-Zdrój, Poland offers a dynamic climate, showcasing a maximum temperature reaching up to 32°C (90°F), while the average hovers around a comfortable 15°C (60°F). As temperatures dip, the minimum can fall to a chilly 1°C (34°F), creating a varied weather experience throughout the month. Rainfall is notable, with precipitation totals amounting to 83 mm (3.3 in) over approximately 11 days, contributing to a humidity level of 68%. This blend of warm days and cooler evenings makes September an intriguing time to visit, offering both sunny interludes and refreshing rain.
In Busko-Zdrój, Poland, September marks a delightful transition from the sweltering summer months to the crispness of autumn. With minimum temperatures averaging around 1°C (34°F) and maximums peaking at a warm 32°C (90°F), the month offers a comfortable average temperature of approximately 15°C (60°F). This noticeable dip from the summer's heat indicates a gradual shift, inviting residents and visitors alike to embrace the vibrant fall foliage and cooler evenings. As the max temperatures gently decline from the scorching highs of summer, September serves as a bridge between extremes, making it an ideal time for outdoor activities against a backdrop of changing leaves.
In September, Busko-Zdrój experiences moderate precipitation, with an average of 83 mm (3.3 in) over 11 days of rain. This month typically follows the peak of summer rainfall observed in August, where showers can reach up to 103 mm (4.0 in). September's precipitation is slightly lower yet remains significant, reflecting the transition into autumn. Interestingly, the frequency of rainy days stays consistent compared to the previous month, signaling a persistent trend of regular moisture as temperatures begin to cool. Overall, September offers a blend of lingering summer rains and the early whispers of autumn, making it an essential month for the region's natural rejuvenation.
In September, Busko-Zdrój experiences a notable rise in humidity, peaking at 68% after the drier summer months, which saw levels drop to a refreshing low of 55% in August. This transition signals the onset of autumn, as the humidity begins to climb back toward the higher figures characteristic of the earlier months in the year. From January through April, humidity levels average above 75%, creating a stark contrast with the summer’s dry spell. As the seasons shift, the humidity in September acts as a precursor to the wetter, more humid months ahead, setting the stage for the inevitable return to the winter's high humidity, which reaches 91% in December.
In September, Busko-Zdroj experiences a high UV Index of 6, indicating that sun protection is essential for outdoor activities. As the summer months wane, the UV Index begins to steadily decline from the peak of 8 in July and June, yet still maintaining a significant risk for sun exposure. With a burn time of approximately 25 minutes, residents and visitors are advised to take precautions, especially during midday hours. This trend reflects the transition from the very high sun intensity of summer to the more moderate levels found in the autumn months. For more detailed information, visit the Busko-Zdroj UV Index.
UV Risk Categories
As summer wanes in Busko-Zdroj, Poland, September brings a delightful transition, boasting 301 hours of sunshine that gently bridges the gap between the vibrant summer months and the cooler autumn days. This period showcases a notable dip from the peak of July, which enjoys 416 hours of sunlight, yet remains significantly brighter than the winter months, where sunshine hours plummet to as low as 133 hours in January. With September's golden rays enveloping the picturesque landscapes, it invites locals and visitors alike to savor the lingering warmth before the crisp air of October sets in, making it a perfect time for outdoor activities amidst the beautiful natural scenery.
In Busko-Zdrój, Poland, September marks a transitional month in terms of sunny weather patterns. With a 36% chance of sunshine, it stands robustly after the sunniest months of June and October. This indicates that as summer fades, the likelihood of enjoying clear skies rebounds somewhat, creating pleasant opportunities for outdoor activities. Comparatively, the chance of sun in September aligns closely with May and slightly surpasses the warmth of late summer, such as August's 31%. Overall, September offers a promising balance of sunshine for those looking to relish the gentle onset of autumn in this charming spa town.
As September unfolds in Busko-Zdrój, Poland, daylight begins to wane, offering around 12 hours of sunlight each day. This transition reflects a gradual retreat from the peak summer brightness, which sees up to 16 hours of daylight in June. Following a consistent increase from winter's 8 hours in January, the days reach their zenith in June before starting a gentle descent toward autumn. The month of September serves as a bridge, softening the bright summer glow and preparing residents for the shorter days ahead, which drop to 10 hours in October and hold steady at 8 hours through the winter months. This trend highlights the cyclical nature of light and darkness, painting a rhythmic portrait of seasonal change in this picturesque Polish locale.
As September arrives in Busko-Zdrój, Poland, the average wind speed settles at 3.4 m/s (about 8 mph), reflecting a subtle return to the breezier conditions characteristic of the early spring months. Following a summer lull with calm winds averaging only 2.8 m/s in both June and July, the winds begin to pick up again, gradually rising as the year progresses. This increase not only heralds the transition into autumn, but also complements the picturesque landscapes that this spa town is known for. With a slight uptick from the summer months, the gentle breezes of September create an inviting atmosphere for outdoor activities, making it a delightful time to experience the vibrant fall colors that begin to unfold.
Weather in Busko-Zdroj varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Busko-Zdroj, focusing on differences in temperature, rainfall, humidity, and UV levels.
In September, temperatures range from a chilly 1°C (34°F) at night to a warm 32°C (90°F) during the day, with an average temperature of 15°C (60°F). The month experiences moderate rainfall, totaling 83 mm (3.3 in) spread over 11 days, accompanied by a humidity level of 68%. In contrast, January offers a much colder climate, with temperatures plummeting to a minimum of -24°C (-12°F) and peaking at a maximum of 11°C (52°F), averaging around -1°C (31°F). This month sees significantly less precipitation at 33 mm (1.3 in) over 9 days, but with a higher humidity of 91%. For more information about January weather, visit Busko-Zdroj weather in January.
In September, temperatures in Busko-Zdrój range from a chilly 1°C (34°F) to a warm 32°C (90°F), with an average of 15°C (60°F). The month sees about 83 mm (3.3 in) of rainfall over approximately 11 days, alongside a humidity level of 68%. In contrast, February experiences much colder conditions, with temperatures varying from a frigid -17°C (2°F) to a maximum of 19°C (66°F), and an average temperature of just 1°C (34°F). Although February has lower precipitation at 44 mm (1.7 in) over 10 days, the humidity is notably higher at 89%. For more specific insights into February's weather, you can visit Busko-Zdroj weather in February.
When comparing the weather in September and March, notable differences emerge. September features a much warmer climate, with average temperatures reaching 15°C (60°F) and maximums soaring to 32°C (90°F), while March remains chilly, averaging only 4°C (40°F) and hitting a maximum of 20°C (69°F). Precipitation in September is higher at 83 mm (3.3 in) over 11 days, compared to March’s 37 mm (1.5 in) across 9 days, suggesting that September often experiences heavier rain. Additionally, September has a lower humidity level of 68% compared to March's higher humidity at 86%, making March feel more damp and cold. For a detailed look at March weather, check this link: Busko-Zdroj weather in March.
When comparing the weather in September and April, September generally offers warmer temperatures, with an average of 15°C (60°F) compared to April's 9°C (49°F). While both months experience a range of temperatures, September's maximum can reach as high as 32°C (90°F), whereas April peaks at 28°C (83°F). In terms of precipitation, September sees slightly more rainfall with 83 mm (3.3 in) over 11 days, compared to April's 56 mm (2.2 in) over 10 days. Additionally, April tends to be more humid, with a humidity level of 76% versus September's 68%. For more details on April's weather, you can check Busko-Zdroj weather in April.
In comparing the weather between September and May, we find some notable differences and similarities. September typically experiences a wider temperature range, with nighttime lows around 1°C (34°F) and daytime highs reaching 32°C (90°F), while May has slightly cooler temperatures, with minimums of -2°C (28°F) and maximums up to 31°C (87°F). Both months see similar precipitation levels, with September recording 83 mm (3.3 in) over approximately 11 days and May slightly higher at 87 mm (3.4 in) spread across about 14 days. Additionally, September tends to be more humid, with an average humidity of 68%, compared to May’s 58%. For more detailed insights on May weather, you can visit Busko-Zdroj weather in May.
In September, temperatures can vary significantly, with minimums dropping to around 1°C (34°F) and maximums reaching up to 32°C (90°F), resulting in an average of 15°C (60°F). The month is also characterized by relatively high humidity at 68% and a total precipitation of 83 mm (3.3 in) over 11 days. In contrast, June presents a milder weather profile, featuring minimum temperatures of 5°C (41°F) and maximums peaking at 35°C (95°F), averaging around 20°C (68°F). While June has fewer precipitation days (13), it records less overall rainfall at 66 mm (2.6 in) and lower humidity at 56%. For more detailed climate insights, you can check the Busko-Zdroj weather in June.
When comparing the weather in September and July, notable differences emerge. September experiences a broader temperature range, with minimums dipping to 1°C (34°F) and maximums reaching up to 32°C (90°F), resulting in an average of 15°C (60°F). In contrast, July maintains warmer temperatures, with a minimum of 9°C (48°F) and maximums peaking at 38°C (100°F), averaging 20°C (69°F). Both months see similar levels of precipitation, with July receiving 87 mm (3.4 in) over 14 days and September recording 83 mm (3.3 in) over 11 days. However, September's humidity is higher at 68%, compared to July's 56%. For a closer look at July weather specifics, you can check Busko-Zdroj weather in July.
In comparison to August, September experiences a notable drop in temperatures, with a minimum of 1°C (34°F) compared to August's 7°C (46°F). The average temperature in September is 15°C (60°F), whereas August averages at a warmer 20°C (69°F). While both months have the same number of rainy days at 11, September records slightly less precipitation with 83 mm (3.3 in) compared to 103 mm (4.0 in) in August. Additionally, September's humidity is higher at 68%, contrasting with August's lower humidity level of 55%. For more detailed insights into August weather, you can visit Busko-Zdroj weather in August.
September and October present a noticeable shift in weather patterns. September experiences warmer temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 32°C (90°F), with an average of 15°C (60°F). However, it also sees significant humidity at 68% and a total precipitation of 83 mm over 11 days. In contrast, October brings cooler temperatures, with a minimum of -2°C (28°F) and a maximum of 24°C (76°F), along with an average of 10°C (51°F). Although it has slightly less precipitation at 70 mm also over 11 days, the humidity rises to 84%, making the air feel chillier. For a deeper look into October weather, you can find more information here: Busko-Zdroj weather in October.
September and November present a stark contrast in weather conditions. In September, temperatures can range from a minimal 1°C (34°F) to a warm maximum of 32°C (90°F), with an average of 15°C (60°F). The month is characterized by relatively high humidity at 68% and 83 mm (3.3 in) of precipitation over 11 days. In comparison, November sees a much cooler climate with temperatures ranging from a low of -7°C (19°F) to a mild maximum of 21°C (69°F), averaging around 5°C (42°F). Precipitation decreases to 42 mm (1.6 in) over 9 days, accompanied by higher humidity at 89%. For more details about the weather specifics, you can check out Busko-Zdroj weather in November.
September and December showcase striking contrasts in weather. In September, temperatures range from a pleasant 1°C (34°F) at night to a warm 32°C (90°F) during the day, with an average of 15°C (60°F). This month also sees moderate rainfall of 83 mm (3.3 in) over 11 days, accompanied by a humidity level of 68%, making it feel relatively comfortable.
In contrast, December brings much colder conditions, with a minimum temperature plunging to -15°C (6°F) and an average temperature of just 1°C (35°F). Daytime highs reach only up to 14°C (58°F). Precipitation decreases to 46 mm (1.8 in) over the same number of days, but the humidity surges to a significant 91%, contributing to the winter chill. For those interested in the specific weather patterns for this time, you can find more details here: Busko-Zdroj weather in December.
As summer transitions into autumn, September in Busko-Zdrój showcases a unique blend of warmth and crispness. While the month can still deliver some hot days, the overall atmosphere shifts towards cooler temperatures and an increase in humidity. Frequent rainfall, with approximately 11 days of precipitation, brings a refreshing contrast to the lingering summer heat. This dynamic weather makes September an interesting month to experience the beauty of Busko-Zdrój as nature begins to change colors. For a closer examination of the climatic patterns throughout the year, check out Busko-Zdroj Climate.