nomadseason

September Weather in Kluczewsko, Poland

Last updated: August 27, 2025

The average temperature in Kluczewsko, Poland during September is a pleasant 15°C (59°F). However, temperatures can fluctuate, with a minimum of 1°C (34°F) and a maximum of 32°C (90°F). Expect 85 mm (3.4 in) of precipitation spread over about 12 days, and enjoy a comfortable average humidity of 72%.

September Temperature in Kluczewsko

In September in Kluczewsko, the average temperature is 15°C (59°F). Maximums can reach 32°C (90°F) and minimums can drop as low as 1°C (34°F). This diverse weather makes Kluczewsko an exciting destination for travelers looking to experience a mix of warmth and cooler temperatures.

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

The chart illustrates September temperature patterns in Kluczewsko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kluczewsko, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec303339485667676859514234
Data source: Temperature data for Kluczewsko 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 Kluczewsko

In Kluczewsko in September, the precipitation amount is 85 mm (3.4 in) over the course of 12 days.

September Precipitation Trends in Kluczewsko

The chart displays monthly precipitation patterns in Kluczewsko, 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 Kluczewsko, September typically receives around 85 mm (3.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec424841558370878885693756
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kluczewsko

In Kluczewsko in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

September Average Humidity in Kluczewsko

This chart illustrates the average monthly humidity levels in Kluczewsko, 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 Kluczewsko is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%86%79%65%66%67%67%72%83%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kluczewsko

In Kluczewsko 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 Kluczewsko, you can refer to this Hourly UV Index in Kluczewsko.

Maximum UV Index Levels in Kluczewsko for September

The chart shows the monthly maximum UV Index (UVI) for Kluczewsko 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 Kluczewsko typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578876321
Data source: Kluczewsko 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 Kluczewsko Compares to Other Months

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

This table compares monthly weather conditions in Kluczewsko, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)42 mm (1.7 inches)90%low
February Weather1°C (34°F)48 mm (1.9 inches)88%low
March Weather4°C (39°F)41 mm (1.6 inches)86%moderate
April Weather9°C (48°F)55 mm (2.2 inches)79%moderate
May Weather14°C (57°F)83 mm (3.2 inches)65%high
June Weather19°C (67°F)70 mm (2.8 inches)66%very high
July Weather20°C (68°F)87 mm (3.4 inches)67%very high
August Weather20°C (68°F)88 mm (3.5 inches)67%high
September Weather15°C (59°F)85 mm (3.4 inches)72%high
October Weather10°C (51°F)69 mm (2.7 inches)83%moderate
November Weather5°C (42°F)37 mm (1.4 inches)90%low
December Weather1°C (35°F)56 mm (2.2 inches)92%low

Compare Kluczewsko's Climate with Cities Worldwide