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December Weather in Parma, United States

Last updated: June 24, 2025

In December, the average temperature in Parma, United States hovers around 0°C (33°F), with a minimum dipping as low as -24°C (-10°F) and a maximum reaching 16°C (61°F). Expect 55 mm (2.2 in) of precipitation spread over 10 days, accompanied by a high humidity level of 86%. Stay prepared for the chill while enjoying the unique beauty of winter in this captivating locale!

December Temperature in Parma

In December in Parma, the average temperature is 0°C (33°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop as low as -24°C (-10°F). Be prepared for a wide range of temperatures during your travels, and pack accordingly!

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

The chart illustrates December temperature patterns in Parma, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parma, December typically has an average temperature of 0°C (33°F), with highs reaching up to 16°C (61°F) and lows dropping to around -24°C (-10°F).
JanFebMarAprMayJunJulAugSepOctNovDec262737476070747265543932
Data source: Temperature data for Parma 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 Parma

In Parma in December, the precipitation amount is 55 mm (2.2 in) spread over a duration of 10 days.

December Precipitation Trends in Parma

The chart displays monthly precipitation patterns in Parma, 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 Parma, December typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec677178921279010868821137455
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Parma

In Parma in December humidity is 86%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that permeates your clothes, making traveling uncomfortable and necessitating warm, layered clothing to stay dry and cozy.

December Average Humidity in Parma

This chart illustrates the average monthly humidity levels in Parma, 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 Parma is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Parma

In Parma in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Parma, you can visit Hourly UV Index in Parma.

Maximum UV Index Levels in Parma for December

The chart shows the monthly maximum UV Index (UVI) for Parma 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 Parma typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24599101097542
Data source: Parma 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 Parma Compares to Other Months

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

This table compares monthly weather conditions in Parma, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)67 mm (2.6 inches)88%low
February Weather-3°C (28°F)71 mm (2.8 inches)87%moderate
March Weather3°C (38°F)78 mm (3.1 inches)85%moderate
April Weather8°C (47°F)92 mm (3.6 inches)86%very high
May Weather16°C (60°F)127 mm (5.0 inches)80%very high
June Weather21°C (70°F)90 mm (3.5 inches)80%very high
July Weather24°C (75°F)108 mm (4.2 inches)80%very high
August Weather22°C (72°F)68 mm (2.7 inches)80%very high
September Weather19°C (66°F)82 mm (3.2 inches)80%high
October Weather12°C (54°F)113 mm (4.4 inches)84%moderate
November Weather4°C (39°F)74 mm (2.9 inches)89%moderate
December Weather0°C (33°F)55 mm (2.2 inches)86%low

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