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September Weather in Stare Juchy, Poland

Last updated: August 27, 2025

In September, the average temperature in Stare Juchy, Poland hovers around 14°C (57°F), with a comfortable range from a chilly 1°C (34°F) to a warm 27°C (82°F). Expect some rainfall too, with 69 mm (2.7 in) of precipitation spread over about 10 days. The humidity during this time averages a moderate 71%, creating a unique blend of cool and warm weather experiences.

September Temperature in Stare Juchy

In September in Stare Juchy, the average temperature is 14°C (57°F). Maximum temperatures can reach 27°C (82°F), while minimums can drop as low as 1°C (34°F). This variation makes it essential for travelers to prepare for both warm and chilly conditions while exploring the area.

September Weather in Stare Juchy: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Stare Juchy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stare Juchy, September typically has an average temperature of 14°C (57°F), with highs reaching up to 27°C (82°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec293036455464656457484032
Data source: Temperature data for Stare Juchy 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 Stare Juchy

In Stare Juchy in September, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

September Precipitation Trends in Stare Juchy

The chart displays monthly precipitation patterns in Stare Juchy, 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 Stare Juchy, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec454046447562998269694359
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stare Juchy

In Stare Juchy in September, humidity is 71%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities less enjoyable and encouraging visitors to seek refuge in shaded spots or air-conditioned spaces.

September Average Humidity in Stare Juchy

This chart illustrates the average monthly humidity levels in Stare Juchy, 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 Stare Juchy is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%87%76%58%56%59%60%71%86%90%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stare Juchy

In Stare Juchy 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 Stare Juchy.

Maximum UV Index Levels in Stare Juchy for September

The chart shows the monthly maximum UV Index (UVI) for Stare Juchy 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 Stare Juchy typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Stare Juchy 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 Stare Juchy Compares to Other Months

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

This table compares monthly weather conditions in Stare Juchy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)45 mm (1.8 inches)92%low
February Weather-1°C (30°F)40 mm (1.6 inches)90%low
March Weather2°C (36°F)46 mm (1.8 inches)87%moderate
April Weather7°C (45°F)44 mm (1.7 inches)76%moderate
May Weather12°C (54°F)75 mm (3.0 inches)58%high
June Weather18°C (65°F)61 mm (2.4 inches)56%high
July Weather18°C (65°F)99 mm (3.9 inches)59%high
August Weather18°C (65°F)82 mm (3.2 inches)60%high
September Weather14°C (57°F)69 mm (2.7 inches)71%moderate
October Weather9°C (48°F)69 mm (2.7 inches)86%moderate
November Weather4°C (40°F)43 mm (1.7 inches)90%low
December Weather0°C (33°F)59 mm (2.3 inches)93%low

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