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September Weather in Bierkowice, Poland

Last updated: August 27, 2025

In Bierkowice, Poland, the average temperature in September is a pleasant 14°C (57°F). Expect a range where the minimum can drop to -1°C (31°F) and the maximum peaks at 28°C (82°F). During this month, you can anticipate about 84 mm (3.3 in) of precipitation over 11 days, with an average humidity level of 72%. 🌦️

September Temperature in Bierkowice

In September in Bierkowice, the average temperature is 14°C (57°F). The maximum can reach 28°C (82°F) and the minimum can be as low as -1°C (31°F). This makes Bierkowice a great destination for travelers looking to experience mild weather while enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Bierkowice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bierkowice, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec303237465363646557494033
Data source: Temperature data for Bierkowice 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 Bierkowice

In Bierkowice, in September, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

September Precipitation Trends in Bierkowice

The chart displays monthly precipitation patterns in Bierkowice, 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 Bierkowice, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4450474995928710084683953
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bierkowice

In Bierkowice in September humidity is 72%. With an average temperature of 14°C (57°F), this humidity feels like a damp embrace, making outdoor activities slightly uncomfortable and requiring careful planning to stay hydrated and enjoy your travels.

September Average Humidity in Bierkowice

This chart illustrates the average monthly humidity levels in Bierkowice, 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 Bierkowice is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bierkowice

In Bierkowice in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Bierkowice, you can refer to this Hourly UV Index in Bierkowice.

Maximum UV Index Levels in Bierkowice for September

The chart shows the monthly maximum UV Index (UVI) for Bierkowice 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 Bierkowice typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234678876421
Data source: Bierkowice 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.

How September Weather in Bierkowice Compares to Other Months

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

This table compares monthly weather conditions in Bierkowice, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)44 mm (1.7 inches)89%low
February Weather0°C (33°F)49 mm (1.9 inches)87%moderate
March Weather3°C (38°F)47 mm (1.9 inches)84%moderate
April Weather8°C (46°F)49 mm (1.9 inches)78%high
May Weather12°C (54°F)95 mm (3.8 inches)63%high
June Weather17°C (64°F)92 mm (3.6 inches)63%very high
July Weather18°C (64°F)87 mm (3.4 inches)61%very high
August Weather18°C (65°F)100 mm (3.9 inches)65%high
September Weather14°C (57°F)84 mm (3.3 inches)72%high
October Weather9°C (49°F)68 mm (2.7 inches)80%moderate
November Weather5°C (40°F)39 mm (1.5 inches)87%low
December Weather1°C (34°F)53 mm (2.1 inches)91%low

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