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September Weather in Janow Lubelski, Poland

Last updated: August 27, 2025

In September, the average temperature in Janow Lubelski, Poland is a pleasant 15°C (59°F). Expect lows around 1°C (33°F) and highs reaching up to 29°C (85°F). With an average humidity of 68% and 84 mm (3.3 in) of precipitation spread over 11 days, it's a month that commands a touch of preparation for those delightful spring showers!

September Temperature in Janow Lubelski

In September in Janow Lubelski, the average temperature is 15°C (59°F), with maximums that can reach 29°C (85°F) and minimums that can be as low as 1°C (33°F). This diverse range of temperatures makes it essential for travelers to pack both light clothing for warm days and warmer layers for chilly evenings.

September Weather in Janow Lubelski: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Janow Lubelski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Janow Lubelski, September typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238485767676758504134
Data source: Temperature data for Janow Lubelski 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 Janow Lubelski

In Janow Lubelski, in September, the precipitation amount is 84 mm (3.3 in) during a period of 11 days.

September Precipitation Trends in Janow Lubelski

The chart displays monthly precipitation patterns in Janow Lubelski, 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 Janow Lubelski, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4450445192761079184714558
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Janow Lubelski

In Janow Lubelski in September, humidity is 68%. With an average temperature of 15°C (59°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls and sightseeing, but travelers should be prepared for occasional discomfort as the mugginess can dampen outdoor activities.

September Average Humidity in Janow Lubelski

This chart illustrates the average monthly humidity levels in Janow Lubelski, 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 Janow Lubelski is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%76%58%56%56%55%68%84%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Janow Lubelski

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

Maximum UV Index Levels in Janow Lubelski for September

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

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

This table compares monthly weather conditions in Janow Lubelski, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)44 mm (1.7 inches)91%low
February Weather0°C (33°F)50 mm (2.0 inches)89%low
March Weather3°C (38°F)44 mm (1.7 inches)86%moderate
April Weather9°C (48°F)51 mm (2.0 inches)76%moderate
May Weather14°C (57°F)92 mm (3.6 inches)58%high
June Weather19°C (67°F)76 mm (3.0 inches)56%very high
July Weather20°C (68°F)107 mm (4.2 inches)56%very high
August Weather20°C (68°F)91 mm (3.6 inches)55%high
September Weather15°C (59°F)84 mm (3.3 inches)68%high
October Weather10°C (50°F)71 mm (2.8 inches)84%moderate
November Weather5°C (42°F)45 mm (1.8 inches)89%low
December Weather1°C (34°F)58 mm (2.3 inches)91%low

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