September Weather in Polanczyk, Poland

Last updated: August 27, 2025

September in Polanczyk, Poland offers a delightful transition into autumn, with temperatures ranging from a maximum of 26°C (80°F) to a refreshing minimum of 0°C (31°F). The average temperature settles at a comfortable 13°C (56°F), perfect for exploring the scenic beauty of the region. Although the month experiences 101 mm (4.0 in) of precipitation over 12 days, the 69% humidity adds a gentle touch to the crisp air, enhancing the vibrant hues of the changing foliage. Visitors can enjoy a blend of warm days and cool evenings, showcasing the unique charm of Polanczyk in September.

September Temperature in Polanczyk

In September, Polanczyk experiences a refreshing transition as summer begins to fade into autumn. With minimum temperatures hovering around 0°C (31°F) and averaging at a comfortable 13°C (56°F), the climate invites outdoor activities amidst the shifting foliage. Daytime highs can reach up to 26°C (80°F), providing a pleasant warmth perfect for exploring the stunning landscapes. As the month progresses, the mild temperatures create an atmosphere that encourages both relaxation and adventure, making it an ideal time to enjoy the vibrant natural scenery of this charming Polish town.

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

The chart illustrates September temperature patterns in Polanczyk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Polanczyk, 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).
JanFebMarAprMayJunJulAugSepOctNovDec263035455362636455483931
Data source: Temperature data for Polanczyk 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 Polanczyk

In September, Polanczyk experiences a notable transition as the summer months give way to early autumn, reflected in the precipitation levels which reach 101 mm (4.0 in) over 12 days of rain. This marks a moderate decrease from the more abundant summer rains, particularly July's peak of 166 mm (6.5 in). The shift towards cooler temperatures sees a slight uptick in rainfall compared to August's 119 mm (4.7 in), suggesting a pattern of increased moisture as the region prepares for the colder months ahead. In this context, September serves as a crucial bridge, maintaining a balance between warmth and the impending chill, while its relatively fewer rainy days hints at occasional bursts of vivid, refreshing downpours amidst the changing foliage.

September Precipitation Trends in Polanczyk

The chart displays monthly precipitation patterns in Polanczyk, 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 Polanczyk, September typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec588365701491471661191018363101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Polanczyk

In Polanczyk, Poland, September marks a transitional moment in humidity levels as summer wanes. With an average humidity of 69%, the month reflects a gradual shift from the drier August, which recorded 59%, back towards more moisture-laden air typical of autumn. This re-emergence of humidity signals the approaching cooler months, as the landscape prepares for the briskness of October, where humidity spikes to 85%. September’s humidity, while relatively moderate, is a reminder of the lingering warmth of summer, blending the dry and damp atmospheres that characterize the region throughout the year.

September Average Humidity in Polanczyk

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

In September, Polanczyk experiences a UV Index of 6, classified under the high exposure category, which means you should be cautious about sun exposure. With a burn time of just 25 minutes, it's crucial to take protective measures if you plan to spend time outdoors. This month marks a slight decline from the intense summer months of July and August, where the UV levels peaked at 8 and 7 respectively, but the high readings in September still indicate that sun protection is essential. As we transition into autumn, the UV Index begins to drop, paving the way for more moderate levels in the following months. Stay informed and protect your skin by checking the full details at Polanczyk UV Index.

Maximum UV Index Levels in Polanczyk for September

The chart shows the monthly maximum UV Index (UVI) for Polanczyk 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 Polanczyk typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679876421
Data source: Polanczyk 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 Polanczyk

As summer wanes, September in Polanczyk offers a delightful transition, showcasing 319 hours of sunshine. This month, while slightly dimmer than the peak brightness of July, still radiates warmth, setting the stage for the vibrant colors of autumn. After basking in an impressive 423 hours in July, the sun invites visitors to enjoy the crisp air without forfeiting the beauty of sunny days. Notably, September's sunshine hours are a welcoming embrace after the warmer months, marking a gentle decline towards the cooler days of October, which boasts 262 hours. This rhythm of daylight is a reminder that even as summer recedes, Polanczyk's charm remains ever-present, beckoning all to witness its seasonal transformation.

Monthly Sunshine Duration in Polanczyk: September Highlighted

The September sunshine duration represents the total number of hours Polanczyk 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.
JanFebMarAprMayJunJulAugSepOctNovDec133h191h282h332h376h414h423h398h319h262h192h134h
Data source: Polanczyk September Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Polanczyk During September

In September, Polanczyk, Poland, offers a moderate 33% chance of sunny weather, continuing a trend established over the warmer months. After enjoying the peak of summer with higher probabilities of sunshine, this early autumn month shows a slight decrease in brightness, reminiscent of the conditions seen in May and April. However, as the summer fades and October approaches—where the likelihood of sun rises to 49%—September remains a delightful transition, with a balanced mix of sunny days and the onset of cozy, cooler weather. This month, therefore, serves as a charming opportunity to enjoy the crisp outdoors without the oppressive heat of summer.

Percentage of Sunny Days in September in Polanczyk

The chart illustrates the percentage of sunny days in Polanczyk 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 Polanczyk experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec13%23%34%33%34%42%37%30%33%49%30%12%
Data source: Polanczyk September chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Polanczyk in September

As summer fades into autumn, September in Polanczyk, Poland, marks a notable transition in daylight duration. With approximately 12 hours of daylight, the month reflects a gradual decline from the sun-drenched days of summer, which boasted up to 16 hours in June. While September days are still relatively bright compared to the coming months, the shift towards shorter days becomes evident, as daylight diminishes steadily from 15 hours in July and 14 hours in August. This ebbing of daylight foreshadows the cozy, reflective days of fall and the approaching winter months, where daylight is reduced to just 8 hours by December.

Average Daylight Hours in Polanczyk for September

The chart illustrates the variation in daylight duration in Polanczyk throughout the year, with September highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec8h 41m10h 7m11h 55m13h 45m15h 21m16h 10m15h 44m14h 19m12h 32m10h 43m9h 5m8h 13m
Data source: Polanczyk daylight hours, calculated by summing the hours between sunrise and sunset for each day.

September Winds in Polanczyk

In September, the winds of Polanczyk begin to stir gently, with an average speed of 2.6 m/s (6 mph). This marks a slight increase from the quieter summer months of July and August, where breezes hovered around 2.3 to 2.4 m/s (5 mph). As autumn approaches, the winds transition towards a more invigorating pace, reflecting the seasonal change and heralding the crisp days ahead. Notably, September's winds are higher than the lows seen in June, setting the stage for a gradual rise in wind speeds that will continue through the fall months, peaking again in October at 3.0 m/s (7 mph). This subtle shift not only signals the arrival of autumn's embrace but also provides a refreshing backdrop for exploring the stunning landscapes that Polanczyk has to offer.

Average September Wind Speed in Polanczyk

The chart displays monthly wind speed patterns in Polanczyk, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.43.13.03.32.42.32.42.6 m/s3.03.13.2
Data source: Polanczyk September wind data, generated using information from the Copernicus Climate Change Service.

How September Weather in Polanczyk Compares to Other Months

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

In September, temperatures are generally mild, ranging from a minimum of 0°C (31°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F). The humidity is at a comfortable 69%, and while there are about 12 days of precipitation, total rainfall reaches 101 mm (4.0 in). In stark contrast, January brings a significant drop in temperature, with a minimum of -24°C (-11°F) and a maximum of only 8°C (46°F), averaging -3°C (26°F). This month is much colder and experiences higher humidity at 91%, with precipitation over 13 days totaling 58 mm (2.3 in). The weather in January can be quite harsh compared to the milder conditions of September. For more detailed information, you can check Polanczyk weather in January.

September and February exhibit distinctly contrasting weather patterns. In September, temperatures range from a minimum of 0°C (31°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F), creating a mild atmosphere suitable for outdoor activities. In contrast, February is much colder, with temperatures plummeting to a minimum of -19°C (-2°F) and only reaching a maximum of 10°C (51°F), averaging -1°C (30°F). While September sees about 101 mm (4.0 in) of precipitation over 12 days, February has slightly less precipitation at 83 mm (3.3 in) over a longer stretch of 15 days, paired with higher humidity levels of 88% compared to September's 69%. For more details on February weather specifics, visit Polanczyk weather in February.

September and March present contrasting weather patterns. September typically boasts milder temperatures, with averages around 13°C (56°F) and a maximum of 26°C (80°F), while March is much colder, averaging just 2°C (36°F) and peaking at 19°C (66°F). Additionally, September experiences more precipitation, with around 101 mm (4.0 in) over 12 days compared to March's 65 mm (2.6 in) across 14 days. Humidity levels are higher in March at 86%, compared to September's 69%, creating a distinctly different feel to the atmosphere. For a deeper dive into March weather conditions, visit Polanczyk weather in March.

When comparing the weather in September and April, it becomes clear that both months have their unique characteristics. September typically boasts a range of temperatures with a minimum of 0°C and a maximum of 26°C, averaging around 13°C. In contrast, April starts cooler, featuring minimum temperatures as low as -9°C and an average of 7°C, but can still reach highs of 24°C. Precipitation levels are slightly higher in September at 101 mm over 12 days, while April sees around 70 mm over 11 days. Additionally, April has a slightly higher humidity level at 77%, compared to September's 69%. For a closer look at what to expect during this spring month, you can check Polanczyk weather in April.

In comparing the weather between September and May, both months experience similar maximum temperatures, reaching around 26°C (79-80°F). However, September has a warmer minimum temperature of 0°C (31°F) compared to May's colder -4°C (26°F). Precipitation is notably higher in May, with 149 mm (5.9 in) over 20 days, surpassing September's 101 mm (4.0 in) over 12 days. Despite this increased rainfall in May, both months maintain a consistent humidity level of 69%. For more detailed information on the weather during May in Polanczyk, you can visit Polanczyk weather in May.

When comparing the weather of September and June, we see distinct differences in temperature and precipitation patterns. September typically experiences a lower average temperature of 13°C (56°F) compared to June's warmer 17°C (63°F), with maximum temperatures reaching 26°C (80°F) in September and soaring to 31°C (89°F) in June. Additionally, June sees more rainfall, with a total of 146 mm (5.8 in) over 18 days, while September has 101 mm (4.0 in) spread over 12 days. Both months share a humidity level of 69%, indicating a consistent moisture presence in the air. For a deeper dive into the specifics, you can check Polanczyk weather in June.

When comparing the weather in September to that of July, there are notable differences in temperature and precipitation. September experiences cooler temperatures, with a minimum of 0°C (31°F) and an average of 13°C (56°F), while July boasts warmer temperatures, starting at a minimum of 6°C (44°F) and averaging 17°C (64°F). Additionally, July sees more precipitation, with 166 mm (6.5 inches) spread over 19 days, compared to September's 101 mm (4.0 inches) over 12 days. Humidity levels are slightly higher in September at 69%, whereas July has a more comfortable 63% humidity. For further details on July weather in Polanczyk, you can check Polanczyk weather in July.

In comparison to August, September experiences cooler temperatures, with a minimum of 0°C (31°F) and an average of 13°C (56°F), compared to August's minimum of 5°C (41°F) and average of 18°C (64°F). While August can reach a maximum of 31°C (88°F), September's highest temperature is a milder 26°C (80°F). Precipitation increases slightly from August to September, with 101 mm (4.0 in) over 12 days in September as opposed to 119 mm (4.7 in) over 14 days in August, indicating a wetter month but with fewer rainy days. Additionally, September sees a higher humidity level at 69%, compared to August's 59%. For more details on the weather in August, you can visit Polanczyk weather in August.

September and October showcase a notable transition in weather patterns. In September, temperatures begin to decline, ranging from a minimum of 0°C (31°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F). This month experiences a moderate level of rainfall, totaling 101 mm (4.0 in) over 12 days, accompanied by a humidity level of 69%.

In contrast, October sees a further drop in temperatures, with a minimum of -4°C (25°F) and a maximum of 21°C (70°F), averaging at 9°C (48°F). Precipitation also decreases slightly to 82 mm (3.2 in) over the same 12 rainy days, but the humidity rises to 85%, giving October a distinctly cooler and more humid feel. For more specifics on the weather in Polanczyk during this month, you can check Polanczyk weather in October.

September typically experiences milder temperatures, with an average of 13°C (56°F) and maximums reaching up to 26°C (80°F). The weather is somewhat humid at 69%, accompanied by significant precipitation of 101 mm (4.0 in) over approximately 12 days. In contrast, November brings a noticeable drop in temperatures, with averages plummeting to 4°C (40°F) and maximums capping at 19°C (67°F). Although November sees less total precipitation at 63 mm (2.5 in), it remains persistent, falling on 13 days and the humidity rises significantly to 90%. For more detailed information, check out Polanczyk weather in November.

September and December present strikingly different weather profiles. In September, temperatures range from a minimum of 0°C (31°F) to a maximum of 26°C (80°F), with an average of 13°C (56°F). The month sees moderate precipitation at 101 mm (4.0 in) over approximately 12 days, and humidity levels average around 69%. In contrast, December brings a noticeable chill, with temperatures plummeting to a minimum of -15°C (4°F) and only reaching a maximum of 11°C (52°F), averaging -1°C (31°F). Like September, it also has 101 mm (4.0 in) of precipitation but across 18 days, presenting a wetter atmosphere with humidity levels rising to 91%. For more specific insights into December weather, check out Polanczyk weather in December.

Compare Polanczyk's Climate with Cities Worldwide

Conclusion: What to Expect From September Weather in Polanczyk

As summer bids farewell, September in Polanczyk ushers in a more refreshing climate, marked by cooler temperatures and increased humidity. With an average of 13°C, the month encourages outdoor activities while also preparing visitors for occasional rain—totaling 101 mm over about 12 days. Unlike the warmth of July and August, September presents a delightful transition towards autumn, making it a perfect time for nature lovers to explore the beautiful landscapes of the region. For more insights on seasonal weather trends, check out Polanczyk Climate.