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September Weather in Krempna, Poland

Last updated: August 27, 2025

In Krempna, Poland, the average temperature in September hovers around 14°C (58°F). Expect a range where the minimum dips to 1°C (34°F) and the maximum can soar to 29°C (84°F). Prepare for some wet days, as the area receives an average precipitation of 83 mm (3.3 in) over 11 days, all while maintaining an average humidity of 69%.

September Temperature in Krempna

In September in Krempna, the average temperature is 14°C (58°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 1°C (34°F). This diverse climate makes Krempna an ideal destination for travelers seeking both warm and cooler experiences.

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

The chart illustrates September temperature patterns in Krempna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Krempna, September typically has an average temperature of 14°C (58°F), with highs reaching up to 29°C (84°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec283238475565666657494133
Data source: Temperature data for Krempna 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 Krempna

In Krempna in September, the precipitation amount is 83 mm (3.3 in) over the course of 11 days.

September Precipitation Trends in Krempna

The chart displays monthly precipitation patterns in Krempna, 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 Krempna, September typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec416046611119110710283745669
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Krempna

In Krempna in September, humidity is 69%. With an average temperature of 14°C (58°F), this humidity feels like a warm embrace, making it comfortable for traveling, though the air might feel a bit heavy and sticky as you explore.

September Average Humidity in Krempna

This chart illustrates the average monthly humidity levels in Krempna, 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 Krempna is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Krempna

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

Maximum UV Index Levels in Krempna for September

The chart shows the monthly maximum UV Index (UVI) for Krempna 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 Krempna typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Krempna 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 Krempna Compares to Other Months

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

This table compares monthly weather conditions in Krempna, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)41 mm (1.6 inches)91%low
February Weather0°C (32°F)60 mm (2.4 inches)88%moderate
March Weather3°C (38°F)46 mm (1.8 inches)86%moderate
April Weather8°C (47°F)61 mm (2.4 inches)77%high
May Weather13°C (56°F)111 mm (4.4 inches)69%high
June Weather18°C (65°F)91 mm (3.6 inches)69%very high
July Weather19°C (66°F)107 mm (4.2 inches)63%very high
August Weather19°C (66°F)102 mm (4.0 inches)59%high
September Weather14°C (58°F)83 mm (3.3 inches)69%high
October Weather9°C (49°F)74 mm (2.9 inches)85%moderate
November Weather5°C (41°F)56 mm (2.2 inches)90%low
December Weather0°C (33°F)69 mm (2.7 inches)91%low

Compare Krempna's Climate with Cities Worldwide