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September Weather in Osiek Maly, Poland

Last updated: August 27, 2025

In Osiek Maly, Poland, the average temperature in September hovers around 15°C (59°F), with a range that can dip to 2°C (36°F) and peak at a warm 34°C (93°F). Expect around 75 mm (2.9 in) of precipitation over approximately 10 days, contributing to an average humidity of 75%. Prepare for a delightful mix of weather!

September Temperature in Osiek Maly

In September in Osiek Maly, the average temperature is 15°C (59°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 2°C (36°F). This variation in temperature makes Osiek Maly an ideal destination for travelers seeking both warm and cool experiences.

September Weather in Osiek Maly: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Osiek Maly, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osiek Maly, September typically has an average temperature of 15°C (59°F), with highs reaching up to 34°C (93°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439485667676859514335
Data source: Temperature data for Osiek Maly 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 Osiek Maly

In Osiek Maly in September, the precipitation amount is 75 mm (2.9 in) spread over a period of 10 days.

September Precipitation Trends in Osiek Maly

The chart displays monthly precipitation patterns in Osiek Maly, 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 Osiek Maly, September typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec424539397678787175623547
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Osiek Maly

In Osiek Maly 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 Osiek Maly

This chart illustrates the average monthly humidity levels in Osiek Maly, 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 Osiek Maly 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 Osiek Maly

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

Maximum UV Index Levels in Osiek Maly for September

The chart shows the monthly maximum UV Index (UVI) for Osiek Maly 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 Osiek Maly typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Osiek Maly 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 Osiek Maly Compares to Other Months

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

This table compares monthly weather conditions in Osiek Maly, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)42 mm (1.6 inches)91%low
February Weather1°C (34°F)45 mm (1.8 inches)90%low
March Weather4°C (40°F)39 mm (1.5 inches)87%moderate
April Weather9°C (48°F)39 mm (1.5 inches)79%moderate
May Weather13°C (56°F)76 mm (3.0 inches)63%high
June Weather19°C (67°F)78 mm (3.1 inches)61%very high
July Weather20°C (68°F)78 mm (3.1 inches)63%very high
August Weather20°C (68°F)71 mm (2.8 inches)65%high
September Weather15°C (59°F)75 mm (2.9 inches)75%high
October Weather11°C (51°F)62 mm (2.4 inches)85%moderate
November Weather6°C (43°F)35 mm (1.4 inches)90%low
December Weather2°C (35°F)47 mm (1.8 inches)93%low

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