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September Weather in Olawa, Poland

Last updated: August 27, 2025

In Olawa, Poland, the average temperature in September hovers around 15°C (60°F), providing a pleasant climate. Expect a minimum of 2°C (36°F) and a maximum of 31°C (88°F) throughout the month. Be prepared for some rain, as the area receives about 80 mm (3.1 in) of precipitation over 10 days. With an average humidity of 72%, the air can feel comfortably cool or slightly humid at times.

September Temperature in Olawa

In September in Olawa, the average temperature is 15°C (60°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 2°C (36°F). This wide temperature range makes it essential to pack versatile clothing for your travels.

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

The chart illustrates September temperature patterns in Olawa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olawa, September typically has an average temperature of 15°C (60°F), with highs reaching up to 31°C (88°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec333541495767676860524337
Data source: Temperature data for Olawa 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 Olawa

In Olawa in September, the total precipitation amount is 80 mm (3.1 in) over a period of 10 days.

September Precipitation Trends in Olawa

The chart displays monthly precipitation patterns in Olawa, 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 Olawa, September typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec394442427482848880703652
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Olawa

In Olawa in September humidity is 72%. With an average temperature of 15°C (60°F), this humidity feels like a warm embrace, creating a slightly muggy atmosphere that can make strolling around a bit sticky. Travelers might find themselves longing for a refreshing breeze, and it’s advisable to stay hydrated while exploring local sights.

September Average Humidity in Olawa

This chart illustrates the average monthly humidity levels in Olawa, 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 Olawa is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Olawa

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

Maximum UV Index Levels in Olawa for September

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

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

This table compares monthly weather conditions in Olawa, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)39 mm (1.5 inches)89%low
February Weather2°C (36°F)44 mm (1.7 inches)87%low
March Weather5°C (41°F)42 mm (1.7 inches)84%moderate
April Weather9°C (49°F)42 mm (1.7 inches)78%moderate
May Weather14°C (57°F)74 mm (2.9 inches)63%high
June Weather20°C (67°F)82 mm (3.2 inches)63%very high
July Weather20°C (68°F)84 mm (3.3 inches)61%very high
August Weather20°C (69°F)88 mm (3.4 inches)65%high
September Weather15°C (60°F)80 mm (3.1 inches)72%high
October Weather11°C (52°F)70 mm (2.8 inches)80%moderate
November Weather6°C (44°F)36 mm (1.4 inches)87%low
December Weather3°C (37°F)52 mm (2.0 inches)91%low

Compare Olawa's Climate with Cities Worldwide