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December Weather in Casalgrande, Italy

Last updated: August 23, 2025

In Casalgrande, Italy, the average temperature in December hovers around 5°C (40°F), with a minimum drop to -4°C (24°F) and a maximum rise to 14°C (58°F). Expect around 100 mm (3.9 in) of precipitation spread across 11 days, and be prepared for a high average humidity of 85%.

December Temperature in Casalgrande

In December in Casalgrande, the average temperature is 5°C (40°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -4°C (24°F). Be sure to pack warm layers and a waterproof jacket for your travels, as the weather can vary significantly.

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

The chart illustrates December temperature patterns in Casalgrande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Casalgrande, December typically has an average temperature of 5°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec384347546272757566574840
Data source: Temperature data for Casalgrande 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 Casalgrande

In Casalgrande in December, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

December Precipitation Trends in Casalgrande

The chart displays monthly precipitation patterns in Casalgrande, 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 Casalgrande, December typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec3583628515064806512782151100
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Casalgrande

In Casalgrande in December, humidity is 85%. With an average temperature of 5°C (40°F), this humidity feels like wandering through a damp, cold fog that clings to your skin, making every step feel heavy and the air thick as you explore the sights.

December Average Humidity in Casalgrande

This chart illustrates the average monthly humidity levels in Casalgrande, 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 Casalgrande is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Casalgrande

In Casalgrande 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 Casalgrande, you can visit Hourly UV Index in Casalgrande.

Maximum UV Index Levels in Casalgrande for December

The chart shows the monthly maximum UV Index (UVI) for Casalgrande 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 Casalgrande typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Casalgrande 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 Casalgrande Compares to Other Months

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

This table compares monthly weather conditions in Casalgrande, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)35 mm (1.4 inches)87%low
February Weather6°C (43°F)83 mm (3.3 inches)79%moderate
March Weather8°C (47°F)62 mm (2.4 inches)69%high
April Weather12°C (54°F)85 mm (3.3 inches)71%high
May Weather16°C (62°F)150 mm (5.9 inches)70%very high
June Weather22°C (72°F)64 mm (2.5 inches)65%very high
July Weather24°C (75°F)80 mm (3.1 inches)61%very high
August Weather24°C (75°F)65 mm (2.6 inches)54%very high
September Weather19°C (66°F)127 mm (5.0 inches)66%high
October Weather14°C (57°F)82 mm (3.2 inches)83%moderate
November Weather9°C (48°F)151 mm (6.0 inches)88%moderate
December Weather5°C (40°F)100 mm (3.9 inches)85%low

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