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September Weather in Chrostkowo, Poland

Last updated: August 27, 2025

In Chrostkowo, Poland, the average temperature in September hovers around 15°C (59°F). Expect a range from a chilly 2°C (36°F) to a warm 31°C (89°F). During this month, precipitation is approximately 84 mm (3.3 in) spread over 11 days, with an average humidity level of 75%. Enjoy the diverse climate as you explore!

September Temperature in Chrostkowo

In September in Chrostkowo, the average temperature is 15°C (59°F). Maximums can reach up to 31°C (89°F), while minimums can drop as low as 2°C (36°F). Travelers should prepare for a wide range of temperatures and pack accordingly.

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

The chart illustrates September temperature patterns in Chrostkowo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chrostkowo, September typically has an average temperature of 15°C (59°F), with highs reaching up to 31°C (89°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec323338475566666658504234
Data source: Temperature data for Chrostkowo 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 Chrostkowo

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

September Precipitation Trends in Chrostkowo

The chart displays monthly precipitation patterns in Chrostkowo, 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 Chrostkowo, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec434642398862947284653650
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chrostkowo

In Chrostkowo in September, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

September Average Humidity in Chrostkowo

This chart illustrates the average monthly humidity levels in Chrostkowo, 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 Chrostkowo is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%79%63%61%63%65%75%85%90%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chrostkowo

In Chrostkowo in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Chrostkowo.

Maximum UV Index Levels in Chrostkowo for September

The chart shows the monthly maximum UV Index (UVI) for Chrostkowo 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 Chrostkowo typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124568875321
Data source: Chrostkowo 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 Chrostkowo Compares to Other Months

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

This table compares monthly weather conditions in Chrostkowo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)43 mm (1.7 inches)91%low
February Weather0°C (33°F)46 mm (1.8 inches)90%low
March Weather4°C (39°F)42 mm (1.7 inches)87%moderate
April Weather8°C (47°F)39 mm (1.5 inches)79%moderate
May Weather13°C (56°F)87 mm (3.4 inches)63%high
June Weather19°C (66°F)62 mm (2.5 inches)61%very high
July Weather19°C (66°F)94 mm (3.7 inches)63%very high
August Weather19°C (67°F)72 mm (2.8 inches)65%high
September Weather15°C (59°F)84 mm (3.3 inches)75%moderate
October Weather10°C (51°F)65 mm (2.5 inches)85%moderate
November Weather5°C (42°F)36 mm (1.4 inches)90%low
December Weather1°C (35°F)50 mm (2.0 inches)93%low

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