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September Weather in Linia, Poland

Last updated: August 27, 2025

In September, the average temperature in Linia, Poland hovers around 14°C (58°F). Expect a minimum of 2°C (35°F) and a maximum of 30°C (86°F) throughout the month. With precipitation reaching 69 mm (2.7 in) over about 12 days, you might want to keep an umbrella handy. The average humidity sits at a comfortable 81%, ensuring a refreshing atmosphere.

September Temperature in Linia

In September in Linia, the average temperature is 14°C (58°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 2°C (35°F). This variety in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Linia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Linia, September typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333337445263646457504234
Data source: Temperature data for Linia 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 Linia

In Linia in September, the precipitation amount is 69 mm (2.7 in) over the span of 12 days.

September Precipitation Trends in Linia

The chart displays monthly precipitation patterns in Linia, 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 Linia, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5246564068651117569754654
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Linia

In Linia in September, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

September Average Humidity in Linia

This chart illustrates the average monthly humidity levels in Linia, 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 Linia is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%88%84%77%76%76%76%81%86%89%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Linia

In Linia 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 Linia.

Maximum UV Index Levels in Linia for September

The chart shows the monthly maximum UV Index (UVI) for Linia 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 Linia typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567865311
Data source: Linia 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 Linia Compares to Other Months

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

This table compares monthly weather conditions in Linia, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)52 mm (2.0 inches)89%low
February Weather0°C (33°F)46 mm (1.8 inches)89%low
March Weather3°C (37°F)56 mm (2.2 inches)88%moderate
April Weather7°C (44°F)40 mm (1.6 inches)84%moderate
May Weather11°C (53°F)68 mm (2.7 inches)76%high
June Weather17°C (63°F)65 mm (2.6 inches)76%high
July Weather18°C (64°F)110 mm (4.3 inches)76%very high
August Weather18°C (64°F)75 mm (3.0 inches)76%high
September Weather14°C (58°F)69 mm (2.7 inches)81%moderate
October Weather10°C (50°F)75 mm (2.9 inches)86%moderate
November Weather5°C (42°F)46 mm (1.8 inches)89%low
December Weather1°C (35°F)54 mm (2.1 inches)89%low

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