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September Weather in Debno, Poland

Last updated: August 27, 2025

In September, the average temperature in Debno, Poland hovers around 15°C (60°F), with a minimum dipping to 3°C (38°F) and a maximum reaching up to 32°C (90°F). Expect 51 mm (2.0 in) of precipitation spread over 9 days, contributing to an average humidity of 82%.

September Temperature in Debno

In September in Debno, the average temperature is 15°C (60°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 3°C (38°F). This variation in temperature makes it essential to pack both light clothing for warmth and a jacket for cooler evenings when traveling.

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

The chart illustrates September temperature patterns in Debno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Debno, September typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (90°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec353640485667676759524337
Data source: Temperature data for Debno 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 Debno

In Debno in September, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

September Precipitation Trends in Debno

The chart displays monthly precipitation patterns in Debno, 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 Debno, September typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec524450364850986051584649
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Debno

In Debno in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.

September Average Humidity in Debno

This chart illustrates the average monthly humidity levels in Debno, 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 Debno is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%82%74%75%74%71%82%86%89%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Debno

In Debno 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 Debno.

Maximum UV Index Levels in Debno for September

The chart shows the monthly maximum UV Index (UVI) for Debno 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 Debno typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Debno 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 Debno Compares to Other Months

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

This table compares monthly weather conditions in Debno, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)52 mm (2.0 inches)91%low
February Weather2°C (36°F)44 mm (1.7 inches)90%low
March Weather5°C (40°F)50 mm (2.0 inches)88%moderate
April Weather9°C (49°F)36 mm (1.4 inches)82%moderate
May Weather14°C (57°F)47 mm (1.9 inches)74%high
June Weather19°C (67°F)50 mm (1.9 inches)75%very high
July Weather19°C (67°F)97 mm (3.8 inches)74%high
August Weather20°C (68°F)60 mm (2.4 inches)71%high
September Weather15°C (60°F)51 mm (2.0 inches)82%moderate
October Weather11°C (52°F)58 mm (2.3 inches)86%moderate
November Weather6°C (43°F)46 mm (1.8 inches)89%low
December Weather3°C (37°F)49 mm (1.9 inches)93%low

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