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December Weather in Mielec, Poland

Last updated: August 27, 2025

In Mielec, Poland during December, the average temperature hovers around 2°C (35°F), with a minimum dipping to -16°C (4°F) and a maximum reaching 14°C (57°F). Expect precipitation of about 59 mm (2.3 in) over 13 days, coupled with a high average humidity of 91%. Prepare for a chilly but intriguing month!

December Temperature in Mielec

In December in Mielec, the average temperature is 2°C (35°F). Maximum temperatures can reach 14°C (57°F), while minimums can drop as low as -16°C (4°F). It's advisable to pack warm clothing and be prepared for varying weather conditions when traveling to Mielec in December.

December Weather in Mielec: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Mielec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mielec, December typically has an average temperature of 2°C (35°F), with highs reaching up to 14°C (57°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec313440495868696960524335
Data source: Temperature data for Mielec 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.

December Precipitation in Mielec

In Mielec in December, the precipitation amount is 59 mm (2.3 in) spread over 13 days.

December Precipitation Trends in Mielec

The chart displays monthly precipitation patterns in Mielec, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Mielec, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec42544461102831069689765159
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mielec

In Mielec in December, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

December Average Humidity in Mielec

This chart illustrates the average monthly humidity levels in Mielec, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Mielec is approximately 91%, 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Mielec

In Mielec in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Mielec.

Maximum UV Index Levels in Mielec for December

The chart shows the monthly maximum UV Index (UVI) for Mielec in December, 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 December, the maximum UV index in Mielec typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124678876421
Data source: Mielec December 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 December Weather in Mielec Compares to Other Months

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

This table compares monthly weather conditions in Mielec, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)42 mm (1.6 inches)91%low
February Weather1°C (34°F)54 mm (2.1 inches)89%low
March Weather4°C (40°F)44 mm (1.7 inches)86%moderate
April Weather10°C (49°F)61 mm (2.4 inches)76%high
May Weather14°C (58°F)102 mm (4.0 inches)58%high
June Weather20°C (68°F)82 mm (3.2 inches)56%very high
July Weather20°C (69°F)106 mm (4.2 inches)56%very high
August Weather20°C (69°F)96 mm (3.8 inches)55%high
September Weather15°C (60°F)89 mm (3.5 inches)68%high
October Weather11°C (52°F)76 mm (3.0 inches)84%moderate
November Weather6°C (43°F)51 mm (2.0 inches)89%low
December Weather2°C (35°F)59 mm (2.3 inches)91%low

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