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August Weather in Chelm, Poland

Last updated: August 27, 2025

In August, the average temperature in Chelm, Poland is a pleasant 20°C (68°F). The weather can vary, with minimums dipping to 8°C (47°F) and maximums soaring up to 34°C (94°F). Expect about 90 mm (3.5 in) of precipitation over 12 days, accompanied by an average humidity of 60%. Perfect weather for exploring!

August Temperature in Chelm

In August in Chelm, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (94°F), while the minimum can drop as low as 8°C (47°F). Be prepared for a range of weather conditions when traveling during this time.

August Weather in Chelm: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Chelm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chelm, August typically has an average temperature of 20°C (68°F), with highs reaching up to 34°C (94°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec303238485767686758504134
Data source: Temperature data for Chelm 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.

August Precipitation in Chelm

In Chelm in August, the precipitation amount is 90 mm (3.5 in) spread over 12 days.

August Precipitation Trends in Chelm

The chart displays monthly precipitation patterns in Chelm, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Chelm, August typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec394843458589899082603655
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Chelm

In Chelm in August, humidity is 60%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making traveling quite comfortable yet slightly sticky, perfect for leisurely strolls but reminding you to stay hydrated.

August Average Humidity in Chelm

This chart illustrates the average monthly humidity levels in Chelm, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Chelm is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%88%77%62%61%61%60%70%86%90%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Chelm

In Chelm in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Chelm.

Maximum UV Index Levels in Chelm for August

The chart shows the monthly maximum UV Index (UVI) for Chelm in August, 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 August, the maximum UV index in Chelm typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578876321
Data source: Chelm August 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 August Weather in Chelm Compares to Other Months

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

This table compares monthly weather conditions in Chelm, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)39 mm (1.5 inches)92%low
February Weather0°C (32°F)48 mm (1.9 inches)89%low
March Weather3°C (38°F)42 mm (1.7 inches)87%moderate
April Weather9°C (48°F)45 mm (1.8 inches)77%moderate
May Weather14°C (57°F)85 mm (3.4 inches)62%high
June Weather20°C (67°F)89 mm (3.5 inches)61%very high
July Weather20°C (68°F)89 mm (3.5 inches)60%very high
August Weather20°C (68°F)90 mm (3.5 inches)60%high
September Weather15°C (59°F)82 mm (3.2 inches)70%high
October Weather10°C (50°F)60 mm (2.4 inches)86%moderate
November Weather5°C (41°F)36 mm (1.4 inches)90%low
December Weather1°C (34°F)55 mm (2.2 inches)92%low

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