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September Weather in Plosnica, Poland

Last updated: August 27, 2025

In Plosnica, Poland, the average temperature in September hovers around 14°C (58°F). However, temperatures can range from a chilly 2°C (36°F) to a warm 31°C (87°F). Be prepared for some rain, as precipitation averages 83 mm (3.3 in) over the course of 11 days, and expect a comfortable humidity level of around 75%.

September Temperature in Plosnica

In September in Plosnica, the average temperature is 14°C (58°F). Maximums can reach 31°C (87°F) and minimums can drop as low as 2°C (36°F). Travelers should pack for a range of weather conditions to fully enjoy their stay.

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

The chart illustrates September temperature patterns in Plosnica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plosnica, September typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (87°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec303137465565656557494134
Data source: Temperature data for Plosnica 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 Plosnica

In Plosnica in September, the precipitation amount is 83 mm (3.3 in) over the course of 11 days.

September Precipitation Trends in Plosnica

The chart displays monthly precipitation patterns in Plosnica, 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 Plosnica, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec454745368769987883653550
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Plosnica

In Plosnica in September humidity is 75%. With an average temperature of 14°C (58°F), this humidity feels like a lingering blanket of warmth, making travel both refreshing and a bit stifling, as the moisture in the air may leave you feeling slightly sticky while enjoying outdoor adventures.

September Average Humidity in Plosnica

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

In Plosnica 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 Plosnica.

Maximum UV Index Levels in Plosnica for September

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

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

This table compares monthly weather conditions in Plosnica, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)45 mm (1.8 inches)91%low
February Weather0°C (32°F)47 mm (1.8 inches)90%low
March Weather3°C (38°F)45 mm (1.8 inches)87%moderate
April Weather8°C (46°F)36 mm (1.4 inches)79%moderate
May Weather13°C (55°F)86 mm (3.4 inches)63%high
June Weather18°C (65°F)69 mm (2.7 inches)61%very high
July Weather19°C (66°F)98 mm (3.9 inches)63%very high
August Weather18°C (66°F)78 mm (3.1 inches)65%high
September Weather14°C (58°F)83 mm (3.3 inches)75%moderate
October Weather10°C (49°F)65 mm (2.6 inches)85%moderate
November Weather5°C (41°F)35 mm (1.4 inches)90%low
December Weather1°C (34°F)50 mm (2.0 inches)93%low

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